bombo99
bombo99
12.03.2021 • 
English

Ana is pushing a wheelbarrow of rocks. She stops and unloads half of the rocks. How will this effect the force needed to move the wheelbarrow?
A Gravity is increased, making the wheelbarrow easier to move.
B Gravity is decreased, making the wheelbarrow harder to move.
Friction is increased, making the wheelbarrow harder to move.
D. Mass Is decreased, making the wheelbarrow easier to move.

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