A 1263 kg Polo vivo car traveling South as 40 km/h crashes head-on into a 1742 kg Audi CX-3 moving north at 90 km/h. If the two cars remain tangled together but free to coast, describe their motion immediately after the collision. How much kinetic energy is lost

A 1263 kg Polo vivo car traveling South as 40 km/h crashes head-on into a 1742 kg Audi CX-3 moving north at 90 km/h. If the two cars remain tangled together but free to coast, describe their motion immediately after the collision. How much kinetic energy is lost

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 96A

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Initially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as shown in Figure P11.40. They are released from rest simultaneously and collide elastically in the trough of the track. If m2 = 4 m1, m1 = 0.045 kg, and h = 0.65 m, what is the velocity of each ball after the collision?
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