Answer:

Oki I will try my best to help ya

Explanation:

A.

-Pushing a cabinet at home

if it become unbalanced it would possibly

fall off the floor

-Riding a Bicycle

its just the same as when you push a cabinet you would fall off if you ride a bicycle unbalanced

B.

-Cart that is empty and a shopping cart that is full of groceries?

so for my point of view if you exert the same force as pushing a shopping cart that is full to an empty shopping cart

you would move faster and lighter because the force that you apply is not the same as you push a cart that is full because you give your full force

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