Molly, a 48 kg girl, is doing gymnastics. She is on the top of the bars at 7 feet high. She is going to dismount form the bars. She swings down a distance of 9 feet in 2.5 seconds. What is Molly's potential energy?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Afootball is throw by a quarterback to a receiver