Weegy: The lifestyle of the Mongol people in the Middles Ages can. Popular Conversations. 0-kilogram skateboarder does a trick on a half-pipe. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. The minimum centripetal force necessary to keep the skater on the ramp is Centripetal force = mv²/r = 52 * 8. Formula used : where, p = momentum. Take turns being the dropper and the timer until you have made four measurements. Initial velocity = 13m/s Final velocity = 30 m/s Average velocity = (13+20)/2 Average velocity = 43/2 Average velocity = 21. those of force. whats the first step you should take when doing a close reading of a. The radius of the half-pipe ramp is 3. S hare your windo w. What is the velocity of the skateboarder at the bottom of the ramp?6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 5 m/s. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 1) Find the work done on the skateboarder by the rope in 25 seconds. What is the minimum centripetal force necessary to keep the skater on the ramp? 2. a) Calculate the velocity at which the skateboard moves backwards if the skateboarder jumps forwards at a velocity of 0. Weegy: Adjectives are words that describe or modify other words, making your writing. f. If she has a mass of 49 kg, an initial velocity of 30 m/s, and a velocity of 11 m/s at the top of the ramp, what is the work done by friction on the s A skateboarder starts at point A on the ramp and rises to point B, a maximum height of h = 2. (You can also ignore the kinetic energy of the skateboard's wheels. 67 m/s. 6. A. 4/5. 0-kilogram skateboarder does a trick on a half-pipe. The core of a skateboarder is seen as very crucial role. User: Which trade bloc was formed to create cooperation on oil prices?Weegy: OPEC was formed to create cooperation on oil prices. 67 m/s. In other words, constant zero velocity—at rest. Weegy: A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. 78 m/s. 90 m/s C. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 24m / a C. As we know Momentum p= mass × velocity. if she has a mass of 49 kg, an initial velocity of 23 m/s, and a velocity of 15 m/s at the top of the ramp, what is the work done by friction on the skateboarder? ignore the kinetic energy of the skateboard the figure shows a max height of the ramp is 5. If she has a mass of 55 kg, an initial velocity of 20 m/s, and a velocity of 12 m/s at the top of the ramp, what is the work done by friction on the skateboarder? Ignore the kinetic energy of the wheels of the skateboard. Physics questions and answers. Weegy: Kepler modified Copernicus's model of the universe by proposing that the Paths of the planets follow an elliptical orbit around the sun. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 6. 67 kg. v — Velocity. weegy. 67 m/s. 3. Initial velocity = 13m/s Final velocity = 30 m/s Average velocity = (13+20)/2 Average velocity = 43/2 Average velocity = 21. Each stage occupies the same amount of time. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 5 m/s. Popular Conversations. Question. 2) Assuming the velocity of the bike is the same as that of the skateboarder. A skateboarder (m = 85 kg) takes a running jump onto a friend's skateboard that is initially at rest as sketched in Figure P7. 25 m/s B. She isn't moving, so she doesn't have. 0-kilogram skateboarder does a trick on a half-pipe. Question. 25 m/s B. Longboards are even faster than skateboards, with an average 8-10 mph speed when pushing on flat ground. weegy; Answer;. m = mass. 25 m/s D. A 40 kg skateboarder runs at a constant velocity of 12 m/s and jumps to a stationary skateboard with a mass of 8 kg. The minimum centripetal force necessary to keep the skater on the ramp is Centripetal force = mv²/r = 52 * 8. 75 m/s. Expert answered|Chrissia|Points 97|. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. What’s the kinetic energy of an object that has a mass of 12 kilograms and moves with velocity of 10 m/s? Weegy: The kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s is 600 J. Get answers from Weegy and a team of really smart live experts. 13. Speed refers only to the distance the object travels, whereas velocity accounts for the acceleration of the object. Part A: Find the work done on the skateboarder by the rope in 20 seconds. gravity. Search for an answer or ask Weegy. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Expert Answered. Weegy: A person with the mass of 15 kg is walking downhill with a velocity of 10 m/s. Ignore frictions and gravity. ) the final momentum of the ball. Get answers from Weegy and a team of really smart live experts. 67 kg D. 11/3/2023 12:51:18 AM| 7 Answers. Draw a picture. Weegy: The Patriot Act was. 67 m/s. What is the velocity of a skateboarder who’s momentum is 100 kg and mass is 15 kg around the nearest hundredth The velocity of a skateboarder who momentum who is a 100 kg is 6. 0-kilogram skateboarder does a trick on a half-pipe. 13 * 0. Score . 67 m/s. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Solution: velocity= momentum/mass = 4,000/115 = 34. 43 h. 6. 3 m/s is the velocity of a sound wave traveling through air at a temperature of 20°C (68°F). 6. If the skateboarder continues going back and forth on the half-pipe, she'll eventually come to a stop at the bottom automatically. B. Question: A 100 kg skateboarder (this includes the skateboard) starts at the top of a 3 m tall ramp. v ( m / s) t ( s) r i s e r u n t 1 t 2. 67 m/s. 56 ft^2. I've been trying to learn to pop over a curb on my skateboard. a 16 kg penguin at rest. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 67m/s. Learn more about. The velocity of the sound wave at this new temperature is 352. 6. 67m / s A. 70 m/s in the +x direction hops on a skateboard of 10kg mass. weegy* * Get answers from Weegy and a team of really smart live experts. 8 kg and the mass of the skateboarder is 42 kg. What is its momentum? A. Updated 169 days ago|5/30/2023 1:30:24 PM. 60 m/s. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. Find the skaterboarder's velocity immediately after the boy jumps, assuming that the skateboard's initial velocity is 3. A. The radius of the half-pipe ramp is 3. What is the velocity of the ice skater after throwing the snowball? Disregard the friction between the skates and. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 20 m/s E. This answer has been confirmed as correct and helpful. C) a 9-kg mass moving at 3 m/sec. Updated 11/23/2019 9:02:30 PM. The mass of. It crashes into another object that has a mass of 100 kg, and the two object stick together. C. Asked 10/22/2021 4:38:27 AM. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. At point A, the skateboarder's energy is all potential since she is high up (PE = mgh), and gravity has the potential to pull her down. 37. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. User: What is the velocity of a skateboarder who is momentum is 100 KGMS in mass is 15. Updated 1/26/2018. 67 m/s. what's the acceleration of the object?what is the velocity of a skateboarder whose momentum 100 kg-m/s and mass is 15 kg round to the nearest hundredths. The velocity of a skateboarder who momentum who is a 100 kg is 6. ) Speed accounts for the distance traveled and the direction, whereas velocity considers only the distance traveled per unit of time. As the driver pushes the throttle forward, the skier accelerates. 33. 34. It has both magnitude and direction. 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. User: Which trade bloc was formed to create cooperation on oil prices?Weegy: OPEC was formed to create cooperation on oil prices. v = velocity. 67 m/s. 0 kg*m/s. v ( m / s) t ( s) r i s e r u n t 1 t 2. Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. 25 m/s B. In this case, momentum = 100 kgm/s and mass = 15 kg. The velocity of the skateboarder will be 6. 1 6. Explanation: The momentum is given by the following equation: (1) Where: is the mass of the object. roadrunner with a mass of 1. What is the walkers momentum. Acceleration is the rate of change of an object's speed; in other words, it's how fast velocity changes. What is the energy transformation? At point A, the skateboarder’s energy is all potential since she is high up and gravity has the potential to pull her down. 67m/s. So this is 100 kg meter per second. 67 m/s. 33 m/s C. Your friend's maximum running speed to safely jump on the skateboard is 23 feet/second. f. 67 m/s. 20 m/s. The velocity of a skateboarder who momentum who is a 100 kg is 6. 40 m/s in the +x direction hops on a skateboard of 10kg mass. 3 m/s is the velocity of a sound wave traveling through air at a temperature of 20°C (68°F). 67 m/s. A person with a mass of 15 kg is walking on a flat surface at a velocity of 5 m/s. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. Get answers from Weegy and a team of really smart. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. 67 m/s D. During the trick, he reaches a speed of 8. Question. A. 67 m/s. 2. The slope of a velocity graph will be given by the following formula: slope = rise run = v 2 − v 1 t 2 − t 1 = Δ v Δ t. Later, the speed increases to 11. It crashes into another object that has a mass of 100 kg, and the two object stick together. A 75 kg skateboarder kicks off with an initial velocity of magnitude 1. 3. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 7 kg moving at a velocity of 7 m/s. Kinetic energy is associated with movement and is proportional to the. Kinetic energy is associated with. Log in for more information. the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. [ Solution:. 5 Answers. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67 m/s. How could Grady have achieved the status of expert?, Any external force that acts against. 33 m/s C. Mass of skateboarder 2 m₂ = 60 kg. Now put all the given values in the above formula, we get the velocity of a skateboarder. The object that I did choose to put on the skateboard is a sticky ball and it is one where i can measure the velocity as well as the speed taken. A. Solution: P = mv 100Kg m/s =15Kg * v V = 100Kg m/s / 15Kg = 6. 1. v = final velocity. 6. Which is an example of negative acceleration? a snowboarder who increases speed when traveling downhill. 13. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 67 m/s B. 13. User:. It crashes into another object that has a mass of 100 kg, and the two object stick together. Score . Get answers from Weegy and a team of really smart live experts. 90 m/s. 33 m/s C. 0 = 12. 67 m/s. The momentum of a moving body or object is defined as the product of the mass of the object and its velocity. The skateboard will glide in a straight line along a short, level section of track, then up a sloped concrete wall. An object has a momentum of 4,000 kg-m/s and a mass of 115 kg. What is the energy transformation? At point A, the skateboarder’s energy is all potential since she is high up and gravity has the potential to pull her down. It crashes into another object that has a mass of 100 kg, and the two object stick together. , air or water) and depends on the fluid's density. The average velocity calculator solves for the average velocity using the same method as finding the average of. 6 m/s )x^ and the force exerted on her by the rope is F = (17 N)x^ + (12 N)y^. 25 m/s D. Formula used : where, p = momentum m = mass v = velocity Now. User: When a person spins. Solution: Momentum=mass * velocity; P = m * v; 4000 = 115 * v; v=4000/115 =34. Question. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. If the SUV has a mass of 1,550 kg, —3,487. 60 m/s. 67 m/s. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Popular Conversations. Search for an answer or ask Weegy. The applied voltage in the particular circuit is 387 volts. 03:07. Question and answer. The mass of. 8 m/s 2 (the. This answer has been confirmed as correct and helpful. 6. 0 mathrm{m} / mathrm{s}$ relative to the ground. 67m/s Log in for more information. What is the final velocity of the second pin if the first pin moves to the right after the collision at, A 1875 kg car going 23 m/s rear-ends a 1025 kg car going 17 m/s on ice in the same direction. 4. 5 m/sTherefore, the. At point B, she is moving the fastest during her ride and is as close to the ground as the ramp allows. Score 1 User: A force of 350 N causes a body to move with an acceleration of 10 m/s^2. The radius of the half-pipe ramp is 3. Actually, mass does not affect velocity. A young woman on a skateboard is pulled by a rope attached to a bicycle. 6. The velocity of a skateboarder who momentum who is a 100 kg is 6. 13 * 0. Log in for more information. a runner who fluctuates speed by increasing and decreasing speed. The units of impulse are equivalent to: *. 4 F)? The velocity of sound in air is approximated as: v = 331. 3. 6. 70. The Kinetic Energy Calculator uses the. Score . whats the first step you should take when doing a close reading of a. ) (a) If she starts from rest at the top of the half-pipe, what is her speed at the bottom?What's the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s? Weegy: The kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s is 600J ; kinetic energy = 1/2 mv^2 = 1/2 * 12 *10^2 = 1/2 * 12 *100 = 12 * 50 =600J. The velocity of a skateboarder who momentum who is a 100 kg is 6. momentum = m*v; p = 5kg*2 m/s p=10 kg-m/s. A person with a mass of 15kg is walking uphill at a velocity of 2m/s. Science Physics Consider the skateboarder in Figure P6. 12 m/s B. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 25 m/s D. 67 m/s. 03:07. tortoise with a mass of 270 kg moving at a velocity of 0. Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. Find the skaterboarder's velocity immediately after the boy jumps, assuming that the skateboard's initial velocity is 3. As the driver pushes the throttle forward, the skier accelerates. The position of a skateboarder at any time t (in seconds) is given by the function s (t)=1³-812 +8t measured in feet. Weegy. 2 The velocity is. 67m/s. 4. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Therefore, the velocity of a skateboarder is, 6. 1 Answer/Comment. This answer has been confirmed as correct and helpful. Therefore, she doesn't have kinetic energy. User: What's. 67 kg. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 5 m x 143 HzV = 643. a skateboarder who reduces speed when moving up a hill. Using conservation of energy. User: What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth Weegy: The velocity of a skateboarder who momentum who is a 100 kg is 6. m = mass. The frequency of a wave is the reciprocal of the period of the wave, which is given by:T = 0. Its velocity is 1. Trough 4. Updated 5/28/2019 11:59:14 AM. The minimum centripetal force necessary to keep the skater on the ramp is Centripetal force = mv²/r = 52 * 8. Get answers from Weegy and a team of really smart live experts. So the average velocity is ((13+30)/2) m/s = 21. The velocity of the skateboarder is v=(4. 0 kg runs at a constant rate of 4. 67 m/s C. 78 m/s. The velocity of a skateboarder who momentum who is a 100 kg is 6. The momentum of a moving body or object is defined as the product of the mass of the object and its velocity. During a solar eclipse: Weegy: A solar eclipse (as seen from the planet. 7 m/s. 6 m/s. The skateboard is initially at rest. Velocity of skateboarder 2 v₂ = 4 m/s. 6 m/s toward the south and a constant acceleration of 2. 6. 4,dfrac{ ext{m}}{ ext{s}}10. The velocity of a skateboarder who momentum who is a 100 kg is 6. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. what’s the purpose of an. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Mathematically: Momentum = mass x velocity. 67 m/s. A water skier is being pulled by a tow rope attached to a boat. 60 m/s. 6T, where v is the velocity of the sound wave in units of m/s and T is the temperature measured in degrees Celsius. Let the x direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t=0. 07. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. What is the velocity of a skateboard whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. 67 m/s. If the momentum is conserved, the new velocity of the combined object is 18. 4. The velocity of the sound wave at this new temperature is 352. Kofi, with mass 42. Weegy: A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. The relationship between mass and speed (with constant force) is indirect. . Let the x axis be parallel to the ground, the +y direction be vertically upward, and take as the origin the point on the ground directly below the top of the ramp. Step 1. Mathematically: Momentum = mass x velocity. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. What is the velocity of the skateboard after the jump? A. What is the momentum of a person on a skateboard with a total mass of 45 kg moving at a velocity of 8 m/s? (p = mv) a 360 kg m/s b. Velocity. An object has a momentum of 4,000 kg-m/s and a mass of 115 kg. a personality test can help people in their Carrers by . 67m/s. 67m/s. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. For Conservation of Momentum problems, you always draw a picture of the system immediately before the collision or separation and another picture immediately. Energy can be broken down into two main categories: kinetic energy and potential energy. m = mass. As shown in Example 6. The velocity of the sound wave at this new temperature is 352. User: What issue is the world facing in regards to human population?Weegy: Population is growing and may become. direction. 5 m/s (More)A person with a mass of 15 kg is walking uphill at a velocity of 2 m/s. User: What is the velocity of a skateboarder who is momentum is 100 KGMS in mass is 15. Log in for more information. B. f. A. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67 m/s. 5. 3. So, clearly, the skateboard, too, skateboard B has a greater momentum than skateboard. Explain her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C. Given: mass of ms = 60 kg (skateboarder with ball) mass of mb = 0. User: What's. Question. 67 m/s. 4 m/s toward the south and a constant acceleration of 2. If the momentum is conserved, what is the new velocity of the combined object? Round to the nearest hundredth. 6 m/s )x^ and the force exerted on her by the rope is F⃗ = (17 N)x^ + (12 N)y^. New answers. The correct option is D. As the. If the SUV has a mass of 1,550 kg, —3,487. 5 N. Express your answer using two significant figures. The velocity of a skateboarder who momentum who is a 100 kg is 6. The velocity of the skateboarder is v= (3.