Question

Two cars collide head-on on a straight track. The first car is moving at 3.6 m / s in the positive x direction and the second at 2.4 m / s in the opposite direction. After the collision, the second car travels at 0.24 m / s in the same direction as it was carrying. If the mass of the second car is 5 times greater than that of the first. , determine: a. The final speed of the first car b. If the two cars had the same mass, would the first car would change direction after the collision?

Name: two cars collide head on on a straight track the first car is moving at 36 m s in the positive x direction and the second at 24 m s in the opposite direction after the collision the second c 05422
Uploaded: 2022-01-05T09:56:05-08:00
Duration: 3 min 7 s
Channel: Mahipal Kumawat
Description: two cars collide head on on a straight track the first car is moving at 36 m s in the positive x direction and the second at 24 m s in the opposite direction after the collision the second c 05422

          Two cars collide head-on on a straight track. The first car is moving at 3.6 m / s in the positive x direction and the second at 2.4 m / s in the opposite direction. After the collision, the second car travels at 0.24 m / s in the same direction as it was carrying. If the mass of the second car is 5 times greater than that of the first. , determine:
a. The final speed of the first car
b. If the two cars had the same mass, would the first car
would change direction after the collision?

Added by Manuela C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Mahipal Kumawat

01/05/2022

Step 1

We can use the law of conservation of momentum to solve this problem. The total momentum before the collision is equal to the total momentum after the collision. Let's denote the mass of the first car as m1 and its final speed as v1f. The mass of the second car Show more…

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Two cars collide head-on on a straight track. The first car is moving at 3.6 m / s in the positive x direction and the second at 2.4 m / s in the opposite direction. After the collision, the second car travels at 0.24 m / s in the same direction as it was carrying. If the mass of the second car is 5 times greater than that of the first. , determine: a. The final speed of the first car b. If the two cars had the same mass, would the first car would change direction after the collision?