Ask a New Question

The driver of a 1300-kg car moving at 21 m/s brakes quickly to 13 m/s when he spots a local garage sale.

(a) Find the change in the car's kinetic energy.

1 answer

25

Ask a New Question or answer this question.

Similar Questions

A car is moving with a speed of 22 m/s. The driver then brakes, and the car comes to a halt after 6.5 s. What is the distance
1. 1 answer
A car is traveling at 7.0 m/s when the driver applies the brakes. The car moves 1.5 m before it comes to a complete stop. If the
1. 1 answer
A car is moving at 25.0m/s on a straight highway lane. 10.0m in front of the car is a van that is travelling with the same
1. 5 answers
This question is typical on some driver's license exams: A car moving at 50km/hr skids 15m with locked brakes.How far will the
1. 1 answer

more similar questions