A puck of mass m, moving at a speed of v1 collides with an identical mass stationary puck.After the collision, one puck moves off at an angle p1 with a speed of v1', and the other puckmoves off at an angle p2 with a speed of v2'.ma) What are the speeds v1' and v2' if q1 + q2 = 90°? Express your answers in terms of v1 andp1.b) Is the collision inelastic or (totally) elastic? Support your answer with a calculation.

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Description: A puck of mass m, moving at a speed of v1 collides with an identical mass stationary puck.After the collision, one puck moves off at an angle p1 with a speed of v1', and the other puckmoves off at an angle p2 with a speed of v2'.ma) What are the spe

Given data:Mass of each puck=mInitial speed of puck 1:Angles after the collision:,Final speeds after…

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A puck of mass m, moving at a speed of v1 collides with an identical mass stationary puck. After the collision, one puck moves off at an angle p1 with a speed of v1', and the other puck moves off at an angle q2 with a speed of v2¹. m a) What are the speeds v1' and v2' if q1 + q2 = 90°? Express your answers in terms of v1 and 41. b) Is the collision inelastic or (totally) elastic? Support your answer with a calculation.

A puck of mass m, moving at a speed of v1 collides with an identical mass stationary puck. After the collision, one puck moves off at an angle p1 with a speed of v1', and the other puck moves off at an angle q2 with a speed of v2¹. m a) What are the speeds v1' and v2' if q1 + q2 = 90°? Express your answers in terms of v1 and 41. b) Is the collision inelastic or (totally) elastic? Support your answer with a calculation.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Problem #2
A perfectly inelastic collision between two cars: a Truck and a Sedan, where afterwards the two cars lock together. The Truck has a mass of 3850 kg and travels with velocity 75.0 km/h [E 25.0˚ S] The Sedan has a mass of 2240 kg and travels with velocity 87.0 km/h [W 44.0˚ N] Determine the velocity of the two locked together cars after the collision.
Please use at least 4 significant figures throughout the entire problem! Also use 9.80m/s2 for the acceleration due to gravity. DO NOT USE 10 M/S2 FOR THE ACCELERATION DUE TO GRAVITY! Thank You.
w2
When there is motion is both directions, state which direction is positive at the START of the problem. For the impulse-momentum and the conservation of momentum problems: Plug your GIVEN VALUES into the equation FIRST then do the algebra. Use the following equations: F t = m vf -m vi m1 vi1 + m2 vi2 = m1 vf1 + m2 vf2 m1 vi1 + m2 vi2 = (m1 + m2) vf (m1 + m2) Vi = m1 vf1 + m2 vf2 4. ) Tom is standing on a 32.2 pound sled sliding across a frozen lake at 1.50 ft/s. Tom weighs 128.8 pounds. He jumps off the sled in the opposite direction at 0.50 ft/s. a. ) what is the velocity of the sled after Tom jumps off? Show all unity conversion step by step - if any.
answer a, b, and c. thank you
Hi! Can you help me answer this?
7
During a collision with a wall, the velocity of a 0.200-kg ball changes from 20.0 m/s toward the wall to 12.0 m/s away from the wall. If the time the ball was in contact with the wall was 60.0 ms, what was the magnitude of the average force applied to the ball? O 167N 0400N O 13.3 N 107 N
When there is motion is both directions, state which direction is positive at the START of the problem. For the impulse-momentum and the conservation of momentum problems: Plug your GIVEN VALUES into the equation FIRST then do the algebra. Use the following equations: F t = m vf -m vi m1 vi1 + m2 vi2 = m1 vf1 + m2 vf2 m1 vi1 + m2 vi2 = (m1 + m2) vf (m1 + m2) Vi = m1 vf1 + m2 vf2 3.) A 0.196 N bullet strikes a 10.00 kg block of wood, which is initally at rest. The bullet becomes lodged in the block of wood and afterwards both are traveling at 1.25 m/s. a. ) what was the velocity of the bullet before striking the block of wood?
A block of mass m1 = 13.5 kg slides along a horizontal surface (with friction, μk = 0.31) a distance d = 2.3 m before striking a second block of mass m2 = 8.5 kg. The first block has an initial velocity of v = 9.5 m/s. a)Assuming that block one stops after it collides with block two, what is block two's velocity after impact in m/s? b) How far does block two travel, d2 in meters, before coming to rest after the collision?
() THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. Block m, of mass 15 kg moving with velocity v = 33 m/s on a frictionless plane collides block mg which is connected to block m3 by a long. massless spring with spring constant k = 7000 N/m: see the figure. Each of blocks mą and mg has a mass of 5 kg. Before the collision, blocks mą and mg are stationary and the spring is relaxed. m2 Frictionless - For parts A. B and Cassume that the collision of blocks m, and ma is completely inelastic. (Because the spring is relaxed before the collision. block mạ does not move at the instant of impact therefore (m, +m2) must move through a finite displacement before any force acts on mg and cause it to move) • For parts D and Eassume that the collision of blocks m, and m, is elastic. (Because the spring is relaxed before the collision. block my does not move at the instant of impact therefore mạ must move through a finite displacement before any force acts on mg and cause it to move)…