A block of mass 20 kg sits on a ramp with an angle of 31 degrees above the horizontal. Assuming no friction, how fast will the block accelerate down the ramp?

7.89 m/s^2

5.34 m/s^2

2.98 m/s^2

4.17 m/s^2

Question

Brynn Pierce

27 April, 13:05

+5

Answers (2)

Know the Answer?

Senior · Answer 1

3ird one my boy ive seen alot of problems like this

Selina Obrien · Answer 2

2.98 m/s^2

Explanation:

I have done this before and it was a question on my physics test

A block of mass 20 kg sits on a ramp with an angle of 31 degrees above the horizontal. Assuming no friction, how fast will the block accelerate down the ramp?7.89 m/s^25.34 m/s^22.98 m/s^24.17 m/s^2