a 732 kg car stopped at an intersection is rear ended by a 1720 kg truck moving with a speed of

Name: a 732 kg car stopped at an intersection is rear ended by a 1720 kg truck moving with a speed of 155 ms if the car was in neutral and its breaks were off so that the collision is approximately elastic
Uploaded: 2021-11-23T19:49:07-08:00
Duration: 2 min 3 s
Channel: Sachin Rao
Description: a 732 kg car stopped at an intersection is rear ended by a 1720 kg truck moving with a speed of 155 ms if the car was in neutral and its breaks were off so that the collision is approximately elastic

Question

Sahil Kumar · Accepted Answer

Step 1: We need to use the principles of conservation of momentum and conservation of kinetic en

Question

a 732-kg car stopped at an intersection is rear-ended by a 1720-kg truck moving with a speed of 15.5 m/s. if the car was in neutral and it’s breaks were off, so that the collision is approximately elastic, find the final speed of both vehicles after the collision.

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