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11Alexandr11 [23.1K]
3 years ago
11

A 500kg car is driving through a neighborhood at 20m/s. Then the car hits a speed bump which causes it to slow to 15m/s. What wa

s the impulse delivered by the speed bump to the car?
Physics
1 answer:
lawyer [7]3 years ago
5 0

Based on the formula for calculating impulse, the impulse of the speed bump to the car is 2500 Ns.

<h3>What is the impulse of the speed bump?</h3>

  • Impulse = change in momentum
  • momentum = mass * velocity

Change in momentum = mu - mv

where u is initial velocity

v is final velocity

Impulse = 500 * 20  - 500 * 15

Impulse = 2500 Ns

Therefore, the impulse of the speed bump to the car is 2500 Ns.

Learn more about impulse at: brainly.com/question/297527

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After the collision the magnitude of the momentum of the system is Mv

Given:

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So, after collision momentum is Mv

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