Question

A car sits in an entrance ramp to a freeway, waiting for a break in the traffic. The driver sees a small gap between a van and an 18-wheel truck and accelerates with constant acceleration along the ramp and onto the freeway. The car starts from rest, moves in a straight line, and has a speed of 16.0 when it reaches the end of the ramp, which has length 128 .

Answer 1

what is the acceleration of the car?

Answer 2

16 m/s and 128 m

Answer 3

\[v ^{2}=2\times a \times d\]

Answer 4

a=\[1m/s^2 \]