Chemistry, 08.01.2021 19:40, andrew194

3 point A rock is sitting on a ledge with a mass of 730 kg and the ledge is 80m
high, What is the PE of the rock? Remember that Potential Energy = (mass)
x (gravity) x (height) and gravity on the earth is 9.8 m/s2. *
57002J
57J
5702J
572320 J

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:00, Renabelle6350

Iknow #2 is d. i just need to know why

Answers: 2

continue

Chemistry, 21.06.2019 22:50, ZillaKami

2. you__turn left on a red light if you are in the left-most lane of a one-way street, you're turning into the left-most lane of a one-way street, and no nearby sign prohibits the turn.

Answers: 2

continue

Chemistry, 22.06.2019 22:00, choatefarmsus

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.

Answers: 3

continue

Chemistry, 22.06.2019 23:00, chastineondre7979

What is the formula of the ionic compound composed of calcium cations and chloride anions

Answers: 1

continue

Do you know the correct answer?

3 point A rock is sitting on a ledge with a mass of 730 kg and the ledge is 80m
high, What is...