a-car-is-accelerating-up-a-200-slope-at-a-rate-of-250-ms2-as-depicted-in-the-fig

Question

A car is accelerating up a 20.0° slope at a rate of 2.50 m/s²as depicted in the figure. If the car begins from rest and accelerates uniformly, how long will it take to reach the top of the slope, assuming the vertical height is 150 m?

A green car accelerating up a 20° slope at 2.50 m/s², illustrating 2D kinematics.

Accepted Answer

18.7 s

Answer

8.00 s

Answer

11.3 s

Answer

13.2 s