Physics, asked by Zuccseif, 3 months ago

in a laboratory test a car of mass 1200 kg is driven into a concrete wall as shown in Fig. 2.1. The car is brought to rest in 0.36s when it collides with the wall. The speed of the car before the collision is 7.5m/s. Calculate the change of momentum

Answers

Answered by johnwick97

2

Answer:

change in momentum ∆p = -9×10^3 or -9000kg m/s

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