A 70 kg stone falls from the top of a 370 m cliff. Neglecting friction, how fast will the stone be moving just before it hits the ground? Group of answer choices

60 m/s

43 m/s

7300 m/s

710 m/s

85 m/s

Work = force × a. work b. energy c. distance d. momentum

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

14. a body is projected with velocity vi from a. at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is