A 45.0-kg skater is traveling due east at a speed of 2.50 m/s. A 70.0-kg skater is moving due south at a speed of 7.40 m/s. They collide and hold on to each other after the collision, managing to move off at an angle south of east, with a speed of Vf. Find (a) the angle and b) the speed vf, assuming that friction can be ignored. (a) Number i (b) Number i Units Units
A 45.0-kg skater is traveling due east at a speed of 2.50 m/s. A 70.0-kg skater is moving due south at a speed of 7.40 m/s. They collide and hold on to each other after the collision, managing to move off at an angle south of east, with a speed of Vf. Find (a) the angle and b) the speed vf, assuming that friction can be ignored. (a) Number i (b) Number i Units Units
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum And Collisions
Section: Chapter Questions
Problem 9WUE: A car of mass 1 560 kg traveling east and a truck of equal mass traveling north collide and become...
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![A 45.0-kg skater is traveling due east at a speed of 2.50 m/s. A 70.0-kg skater is moving due south at a speed of 7.40 m/s. They collide
and hold on to each other after the collision, managing to move off at an angle south of east, with a speed of vf. Find (a) the angle and
(b) the speed vf, assuming that friction can be ignored.
(a) Number
i
(b) Number i
Units
Units
<](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3f33cc2f-0221-41a8-a3a2-cc96bc7960a2%2Fb7b78152-0040-4058-9e2b-c4651ae06515%2Fpyuyy1g_processed.png&w=3840&q=75)
Transcribed Image Text:A 45.0-kg skater is traveling due east at a speed of 2.50 m/s. A 70.0-kg skater is moving due south at a speed of 7.40 m/s. They collide
and hold on to each other after the collision, managing to move off at an angle south of east, with a speed of vf. Find (a) the angle and
(b) the speed vf, assuming that friction can be ignored.
(a) Number
i
(b) Number i
Units
Units
<
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