If the speed of a car is increased to two times the breaking force to stop the car over the same distance will be
Answers
Answered by
1
the breaking to stop the also increase .
Answered by
0
Answer:
Explanation:
Breaking force = 1/2 × mass × velocity ^2 so velocity is doubled . So = 1/2 × mass × 2v^ 2 = mass ÷2 × 4v. So 4v = the breaking force would be 4 times
Similar questions