What is the walker's momentum? p = mv (mass x velocity) p = 15kg x 10 m/s = 150 kg-m/s is the walker's momentum. Moving with 100 km/hr has got nothing to do with the object being 1 kg or 100 kg. Mass = 15 Kg Momentum : It is defined a the product of mass and the velocity of an object. A person with a mass of 15 kg is walking on a flat surface at a velocity of 5 m/s. 67 kg. Learn more about skateboard from. 0 m. . Weegy: 6. 0 mathrm{m} / mathrm{s}$ relative to the ground. 67 m/s B. 67 m/s. User: Which trade bloc was formed to create cooperation on oil prices?Weegy: OPEC was formed to create cooperation on oil prices. Score . 67 kg D. Energy can be broken down into two main categories: kinetic energy and potential energy. This answer has been confirmed as correct and helpful. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Using the equations (Fnet) (delta t) = (delta p) = mvf-mvi, where vi=0,. What is the velocity of a skateboarder lose momentum is 100 kg-m/s and mass is 15kg round the nearest hundredth The velocity of a skateboarder who momentum who is a 100 kg is 6. Explain her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C. 90 m/s. 67 m/sWeegy: Velocity is considered to be a vector. Diary. 6 m/s. 3 + (0. A skateboarder is inside of a half-pipe, shown here. We need to calculate the height. High School Science Physics Conceptual Physics: The High School Physics Program Calculate the speed (in m/s) of a skateboarder who accelerates from rest for 3 seconds down a ramp at an acceleration of 5 m / s 2 . 2 m above the ground. But the mass does affect acceleration! This is Newtons' 2nd law: ∑ F = ma ∑ F = m a. Find the skaterboarder's velocity immediately after the boy jumps, assuming that the skateboard's initial velocity is 3. IV- Initial Velocity -> m/s. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 5. If the SUV has a mass of 1,550 kg, —3,487. 13. 03:07. 67 m/s. A stationary skateboarder 1 with a mass of 50 kg pushes a stationary skateboarder 2 with a mass of 75 kg. ) Speed accounts for the distance traveled and the direction, whereas velocity considers only the distance traveled per unit of time. 44m/s at an angle θ=26. Get answers from Weegy and a team of really smart live experts. 67m/s Log in for more information. 007 s = 143 HzGiven, wavelength = 4. Part A: Find the work done on the skateboarder by the rope in 20 seconds. Reduced velocity = 2. 6. 67m / s A. It has both magnitude and direction. The velocity of a skateboarder who momentum who is a 100 kg is 6. 56 ft^2. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. The correct option is D. 352. Solution: Mass x velocity = momentum; 3. Buck M. 5 m/s. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 8 m/s toward the south and a constant acceleration of 2. 6 × 20) = 343. 67m/s. What is its momentum? A. What is the velocity of Skateboarder 1? 3 m/s LEFT. 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. Weegy: 2 + 2 = 4 User: an implied or indirect referance to a. Moving with 100 km/hr has got nothing to do with the object being 1 kg or 100 kg. 67 m/s. 9802 6. 6. Given: mass of ms = 60 kg (skateboarder with ball) mass of mb = 0. 9 m/s 19 m/s, An 80 kg skateboarder moving at 3 m/s pushes off. 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. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 46. 4. A skateboarder is inside of a half-pipe, shown here. v ( m / s) t ( s) r i s e r u n t 1 t 2. Updated 11/9/2022 11:55:56 AM. Velocity is present in many aspects of physics, and we have created many calculators about it! The first velocity is the so-called terminal velocity, which is the highest velocity attainable by a free-falling object. weegy* * Get answers from Weegy and a team of really smart live experts. In summary, the problem involves a 45-kg boy jumping onto a 5-kg skateboard with a velocity of 5 m/s and a time duration of 0. Weegy: 6. 25 m/s^2) = -3487. 12 m/s B. weegy; Answer. What is momentum? Momentum is the quantity of motion of a moving body, measured as a product of its mass and velocity. The frequency of a wave is the reciprocal of the period of the wave, which is given by:T = 0. 6. Updated 137 days ago|7/7/2023 5:18:20 PM. During the trick, he reaches a speed of 8. A. |Score . 6. What’s the mass of the body Weegy: A force of 350 N causes a body to move with an acceleration of 10 m/s2. Let the x direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t=0. User: Select all that apply. 333m / s B. If an object is said to be decelerating, its velocity must be increasing. 67 m/s D. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 67 m/s. What's the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s? 3. 5 m/s and reaches its destination in 5 minutes. 75 s. An object you should choose to put onto the skateboard is: Speed. 2 m/s m / s toward the south and a constant acceleration of 1. a runner who fluctuates speed by increasing and decreasing speed. momentum = m*v; p = 5kg*2 m/s p=10 kg-m/s. 67 m/s 6. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 5. 1 6. 6 × ) = 331. A skateboarder travels on a horizontal surface with an initial velocity of 4. 33 m/s C. Popular Conversations. 6. Question and answer. Take turns being the dropper and the timer until you have made four measurements. 67 m/s. 34. 452. Weegy: Adjectives are words that describe or modify other words, making your writing and. 90 m/s. The minimum centripetal force necessary to keep the skater on the ramp is Centripetal force = mv²/r = 52 * 8. 67 m/s. 13. The component of the weight down the slope is equal to mg sin θ θ (see the free-body diagram in Figure 6. Get answers from Weegy and a team of really smart live experts. 6 m/s, directed at an angle of 58° above the horizontal. The velocity of a skateboarder who momentum who is a 100 kg is 6. Given that, Mass of skateboarder 1 m₁ = 80 kg. User: When a person spins. 67m/s 6. 67 m/s. ) the initial momentum of the ball. m = mass. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 33 m/s B. 00 meters. 6. It was in contact for 0. Sol'n: momentum = mass * velocity; mo = 5 kg * 2 m/s = 10 kg-m/s. 3 kg-m/s B. 7 m/s2 toward the east. weegy* * Get answers from Weegy and a team of really smart live experts. Find the skaterboarder's velocity immediately after the boy jumps, assuming that the skateboard's initial velocity is 3. Expert answered|Chrissia|Points 97|. The velocity of the skateboarder will be 6. 0 m/s^2. Consider the skateboarder in the figure below. 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. 1) Find the work done on the skateboarder by the rope in 25 seconds. 75 kg-m/s. 00 meters. 67 m/s Expert answered| capslock |Points 485| Momentum : It is defined a the product of mass and the velocity of an object. The units of impulse are equivalent to: *. 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. , which you would have if the skateboard slides (no wheels), is a force that can depend on mass, and smaller mass thus reduces friction. V = 331m/s + (0. Get answers from Weegy and a team of really smart live experts. 67 kg Weegy: 6. A skateboarder has an initial velocity of 3 m/s West and comes to a stop in 2 seconds. 6 T ;At T = 18: v = 331. a)Write an expression for the magnitude of the velocity. The unit Hz is used to measure frequency. Physics questions and answers. 25 m/s B. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. 05 s. Question: A student with a mass of 100kg and an initial velocity vector of 4. 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. What's its momentum? Weegy: An object with A mass of 120 kg is moving at a velocity of 30 m/s. 97 N. 3. 67m/s Log in for more information. weegy. User: Which one of the following substances is a liquid fuel used in rocket engines Weegy: Sodium nitrate a liquid fuel used in rocket engines. weegy. 67m/s. The radius of the half-pipe ramp is 3. 6. 13. A 40. Score 1 User: A force of 350 N causes a body to move with an acceleration of 10 m/s^2. ) A tennis ball has a mass of 143 g and is moving toward a wall at 20 m/s. User: A skateboarder is inside of a half-pipe, shown here. A skateboarder is inside of a half-pipe, shown here. 11/12/2023 9:04:50 PM| 4 Answers. 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. KE = 1 2mv2 K E = 1 2 m v 2. Solution: c 331. A skateboarder travels on a horizontal surface with an initial velocity of 3. Solution: velocity= momentum/mass = 4,000/115 = 34. 67 m/s. User: What is the velocity of an object that has a momentum of 4000 kg-m/s and a mass of 115 kg? Round to the nearest hundredth Weegy: 34. A skateboarder with a mass of 60 kg ends up with a final velocity of 6 m/s after a push of 360 joules of work. When the temperature is 36°C, the velocity of the sound wave is: v = 331 + (0. But the mass does affect acceleration! This is Newtons' 2nd law: ∑ F = ma ∑ F = m a. Weegy: Adjectives are words that describe or. User: What is the velocity of an object that has a momentum of 4000 kg-m/s. User: What's. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. 3 + (0. The velocity of the sound wave at this new temperature is 352. 33 m/s C. Search for an answer or ask Weegy. 33 m/s C. 3. 75 m/s^2; the answer is 8. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. If circle B has a radius of 17 ft, its area is 640. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg m/s =15Kg x v v=6. 1kg, and the skateboarder is holding a book with mass mb=2. 78 m/s. Science Physics Physics questions and answers A 100 kg skateboarder (this includes the skateboard) starts at the top of a 3 m tall ramp. A skateboarder is inside of a half-pipe, shown here. What s the velocity of a sound wave traveling through air at a temperature of 18 C (64. 6. 67 m/s. Step 1. Physics. Popular Conversations. 33. What's its kinetic energy? Weegy: kinetic energy = 1/2 *m*v? Kinetic energy =1/2 * 6. Updated 5/28/2019 11:59:14 AM. 20 kg-m/s C. The velocity of a skateboarder who momentum who is a 100 kg is 6. [ Her energy transformations as she jumps off at point A, slides to point B, and finally reaches point C is There is a continuous conversion between kinetic and potential energy. 67m/s. The momentum of a moving body or object is defined as the product of the mass of the object and its velocity. A. 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. Weegy: The Patriot Act was. If he is sitting 0. If the momentum is conserved, the new velocity of the combined object is 18. We want to find the acceleration of the. 6. The relationship between mass and speed (with constant force) is indirect. 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. What's the kinetic energy of an object that has a mass of 12 kilograms and moves with a velocity of 10 m/s? 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. 1 6. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Because you're already amazing. 25 m/s B. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. The velocity of a skateboarder who momentum who is a 100 kg is 6. 67 m/s. 6. Solution:. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 68 ft * 17 ft = 640. Solution: Formula used : p=mv where, p = momentum m = mass v = velocity 100 Kg 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. 6. A skateboarder is inside of a half-pipe, shown here. 9/21/2023 4:40:54 PM| 8 Answers. 67 m/s. Question. Expert Answered. 67 m/s. 5 m/s (More)A skateboarder travels on a horizontal surface with an initial velocity of 3. In stage 1, the magnitude of the car's acceleration is. A skateboarder is inside of a half- pipe, shown here. 60 m/s. The greater the force applied to the skateboard when it is released, the higher the speed of the skateboard. a. 25 m/s. A skateboarder shoots off a ramp with a velocity of 6. Consider the skateboarder in the figure below. 30 m/s across a level. The velocity of skateboarder 1 is determined from the principle of conservation of linear momentum. Expert Answered. Weegy: An SUV is traveling at a speed of 18 mIs. 6T, where v is the velocity of the sound wave in units of m/s and T is the temperature measured in degrees Celsius. 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. asked • 12/06/17 100 lb skateboarder Road E 5 lb board at 20 miles per hour what is the momentum of the skateboarderAt point A, the skateboarder has maximum potential energy, at point B, she has maximum kinetic energy and at point C she has potential energy. 0 x 4. 67 m/s. Now put all the given values in the above formula, we get the velocity of a skateboarder. 67 m/s. The velocity of the skateboarder is v= (3. 6. Expert answered|Chrissia|Points 97|. What is the velocity of a skateboarder whose momentum is 100 kg-m/s is 15 kg? Round to the nearest hundredth. 25 m/s C. Which kinematic formula would be most useful to solve for the target unknown?343. User: What’s 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. 50-kg skateboard at a velocity of +5. v ( m / s) t ( s) r i s e r u n t 1 t 2. 3. If the skateboarder continues going back and forth on the half-pipe, she'll eventually come to a stop at the bottom automatically. 10 kg-m/s D. 67 kg. 6m/s/C) x T (where T stands for temperature and V stands for Velocity). 60 m/s. 6. If the skateboarder continues going back and forth on the half. Get answers from Weegy and a team of really smart live experts. Question. Question. Updated 5/28/2019 11:59:14 AM. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. Verified answer. A. D) a 4-kg mass moving at. the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. According to Newton's third law, the momentum = zero. 67 m/s. WINDOWPANE is the live-streaming app for sharing your life as it happens,. The relationship between speed and force is direct because regardless of the mass on the skateboard and the force involved, they continue to increase. 13 * 0. 07. 6 m/s. A. 9802 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. 6 × 20) = 343. 13 * 0. A 52. 1 kg * m/s. Weegy: Filipino guerrillas resisted against the control of Japan during World War II. 6. Thus, velocity = momentum/mass = 100/15. t- time -> seconds. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. The velocity of the sound wave at this new temperature is 352. Question: a skateboarder has a momentum of 456. Solution:. 1 m/s2 toward the east. Log in for more. Popular Conversations. 13. 67 m/s. 67 m/s is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg. 03:07. What is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest 100th A. 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. 67 m/s. Finding the velocity from (1): (2) Finally: >>>This is the velocity of the objectWhat is the velocity of a skateboarder whose momentum is 100 kg-m/s and mass is 15 kg? Round to the nearest hundredth. Score . 1 kg, sits on a diving board above a dunk tank. Weegy: A person with the mass of 15 kg is walking downhill with a velocity of 10 m/s. Rajlodhi2233 Rajlodhi2233 25. An object with A mass of 120 kg is moving at a velocity of 60 m/s. Show transcribed image text. In other words, constant zero velocity—at rest. 02 m/sThe velocity of the skateboarder is v= (3. weegy; Answer. User: 1. The velocity of the skateboarder at point B = 6. 67 m/s. 43 h. Solution: p=mv; 100Kg m/s =15Kg x v; v=6. 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. b) Calculate the force with which the skateboarder jumped off if the time of contact is 0. 13. 67 m/s D. A. A water skier is being pulled by a tow rope attached to a boat. a runner who fluctuates speed by increasing and decreasing speed. What is the velocity of the ball at the given point? 2. 67 m/s C. How much kinetic energy does it have? The car has _____J of kinetic energy. The velocity of a skateboarder who momentum who is a 100 kg is 6. 2*2=4 User: How many countries in the world Weegy: There is 195 countries in the world. 1.