Two identical pucks collide on an air hockey table. One puck was originally at rest. If the incoming puck has a velocity of 6.30 m/s along the +x-axis and scatters to an angle of 30.00 above the +x-axis, what is the velocity (magnitude and direction) of the second puck? (You may use the result that 6₁ - 8₂ = 90° for elastic collisions of objects that have identical masses.) Velocity (magnitude) = Velocity (direction) = | below +x-axis Submit Answer Tries 0/40 What is the kinetic energy before and after the collision if the mass of each puck is 0.17 kg? (The collision is elastic.) Kinetic energy before collision = [ Kinetic energy after collision = Submit Answer Tries 0/40 Post Discussion Send Feedback

Two identical pucks collide on an air hockey table. One puck was originally at rest. If the incoming puck has a velocity of 6.30 m/s along the +x-axis and scatters to an angle of 30.00 above the +x-axis, what is the velocity (magnitude and direction) of the second puck? (You may use the result that 6₁ - 8₂ = 90° for elastic collisions of objects that have identical masses.) Velocity (magnitude) = Velocity (direction) = | below +x-axis Submit Answer Tries 0/40 What is the kinetic energy before and after the collision if the mass of each puck is 0.17 kg? (The collision is elastic.) Kinetic energy before collision = [ Kinetic energy after collision = Submit Answer Tries 0/40 Post Discussion Send Feedback

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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