1.

Which statement about how a ramp helps you do work is true?A. Less gravity is needed to push a box up a ramp.B. More gravity is needed to pull a box up a ramp.C. More force is needed to push a box up a ramp.D. Less force is needed to push a box up a ramp.

Answer»

Answer:

I THINK A is correct because GRAVITY PUSHES BOX



Discussion

No Comment Found

Related InterviewSolutions