Physics
pancakes1234
32

A car starts from rest at a stop light and reaches 20 m/s in 3.5 s. Determine the acceleration of the car. A) 3.5 m s2 B) 5.7 m s2 C) 20 m s2 D) 70 m s2

+3
(2) Answers
krystalpagley

the correct answer to your question is D

elliebesst

accl = (final vel - init vel) / time = (20 - 0) / 3.5 = 5.7m/s^2 ans is B

Add answer