The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uni

Name: The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with an acceleration of -5.60 m / s^2 for 4.20 s , making straight skid marks 62.4 m long ending at the tree. With what speed does the car then strike the tree?
Uploaded: 2023-02-18T12:41:20-08:00
Duration: 3 min 1 s
Channel: Prabhat Tyagi
Description: The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with an acceleration of -5.60 m / s^2 for 4.20 s , making straight skid marks 62.4 m long ending at the tree. With what speed does the car then strike the tree?

Question

Animesh Raj · Accepted Answer

First, we need to find the initial speed of the car before the brakes were applied. We can use t

Question

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