IDNLearn.com provides a collaborative environment for finding and sharing knowledge. Ask anything and receive prompt, well-informed answers from our community of knowledgeable experts.

A car accelerates from rest at 4 m/sec2. What is its speed 3 sec after the car starts moving
A. 6 m/sec
B. 3 m/sec
C. 2 m/sec
D. None of the above​