On an icy road, a 5000 kg truck rear-ends a 1200 kg car that had been traveling at 13 m/s, causing the truck to slow from 14 m/s to 12 m/s and the car to speed up. a. Sketch the situations before and after the collision. Also draw force diagrams for the truck and the carat one instant during the collision. b. Construct a qualitative impulse-momentum bar graph to represent the situation and write the momentum conservation equation. c. Find the final velocity of the car.
On an icy road, a 5000 kg truck rear-ends a 1200 kg car that had been traveling at 13 m/s, causing the truck to slow from 14 m/s to 12 m/s and the car to speed up. a. Sketch the situations before and after the collision. Also draw force diagrams for the truck and the carat one instant during the collision. b. Construct a qualitative impulse-momentum bar graph to represent the situation and write the momentum conservation equation. c. Find the final velocity of the car.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum, Impulse, And Collisions
Section: Chapter Questions
Problem 44P: A 1200-kg car traveling initially with a speed of 25.0 m/s in an easterly direction crashes into the...
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