estmommysgirls estmommysgirls

05-09-2020
Chemistry

contestada

HELP PLZ!!!!!
Which of the following describes the mechanical energy of a cart at rest at the top
of a steep hill?
a) The cart has no mechanical energy
b) The cart's mechanical energy is all kinetic.
c) The cart's mechanical energy is all potential.
d) The cart's mechanical energy is half potential and half kinetic.

Respuesta :

21cyrtho 21cyrtho

05-09-2020

The answer would be c as the cart is not in motion therefor ruling out kinetic and it is completely at rest making all of it energy potential

Answer Link

s29124260 s29124260

15-12-2020

Answer:

He or she is right!

Explanation:

¨Which of the following describes the mechanical energy of a cart at rest at the top of a steep hill? The cart's mechanical energy is all potential.¨ :>

Answer Link

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