Question
A 2000kg car is slowed down uniformly from 20m/s to 5 m/s in 4s.
What is the average total force on the car during this time.
What is the average total force on the car during this time.
Answers
Scott
f = m a = 2E3 kg *
... [(20 m/s - 5 m/s) / 4 s]
answer is in Newtons
... [(20 m/s - 5 m/s) / 4 s]
answer is in Newtons