jk018885 jk018885

10-04-2021
Physics

contestada

is there difference if you pull a block down a hill or if you push a block down a hill. Or if you push a block up a hill or pull it up ? For example if you PULL a block down a hill it would be F+Fg||-fk =ma (the force you are using +Fsinθ - kinetic friction =ma. Would this change if you PUSH the block down?

Respuesta :

Hassnayyyy Hassnayyyy

10-04-2021

Answer:

Yes it will be changed

Explanation:

Lifting up requires potential energy while dropping down requires kinetic, both will have different equations

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