plz help A 1 130.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes into the back of a 9 300.0 kg truck moving in the same direction at 20.000 m/s. The velocity of the car right after the collision is 18.000 m/s to the east.VCiBeforeAfter(a) What is the velocity of the truck right after the collision? (Give your answer to five significant figures.)4.0m/s east(b) What is the change in mechanical energy of the car-truck system in the collision?(c) Account for this change in mechanical energy.

The given problem is based on the law of conservation of energy, Conservation of momentum and change…

A1 130.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes into the back of a 9 300.0 kg truck moving in the same direction at 20.000 m/s. The velocity of the car right after the collision is 18.000 m/s to the ea Before After (a) What is the velocity of the truck right after the collision? (Give your answer to five significant figures.) m/s east (b) What is the change mechanical energy of the car-truck system in the collision? (c) Account for this change in mechanical energy.

A1 130.0 kg car traveling initially with a speed of 25.000 m/s in an easterly direction crashes into the back of a 9 300.0 kg truck moving in the same direction at 20.000 m/s. The velocity of the car right after the collision is 18.000 m/s to the ea Before After (a) What is the velocity of the truck right after the collision? (Give your answer to five significant figures.) m/s east (b) What is the change mechanical energy of the car-truck system in the collision? (c) Account for this change in mechanical energy.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum And Collisions

Section: Chapter Questions

Problem 8WUE: A car of mass 750 kg traveling at a velocity of 27 m/s in the positive x-direction crashes into the...

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