1. A car and a large are moving with the same velocity. Which of the two is more difficult to slow down? Why? 2. Two cars move at different velocities. Car A moves at a speed of 90 km/hr while Car B moves at a speed of 75 km/hr . If both cars collided with a wall made up of the same material, which of the two cars will create greater impact of collision. Both cars have the same masses. 2. Explain the importance of seatbelts and airbags to ensure safety while on travel.

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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Please answer the problems.
1. A car and a large are moving with the same velocity. Which of the two is more difficult to
slow down? Why?
2. Two cars move at different velocities. Car A moves at a speed of 90 km/hr while Car B moves
at a speed of 75 km/hr . If both cars collided with a wall made up of the same material, which of
the two cars will create greater impact of collision. Both cars have the same masses.
2. Explain the importance of seatbelts and airbags to ensure safety while on travel.
Transcribed Image Text:1. A car and a large are moving with the same velocity. Which of the two is more difficult to slow down? Why? 2. Two cars move at different velocities. Car A moves at a speed of 90 km/hr while Car B moves at a speed of 75 km/hr . If both cars collided with a wall made up of the same material, which of the two cars will create greater impact of collision. Both cars have the same masses. 2. Explain the importance of seatbelts and airbags to ensure safety while on travel.
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