carla applied a fprce of 35n to a wheel barrow full of bricks and moved it 2.5m.which of the followingcan be determind from this information
A.the wheelbarrow supplied 87.5J of work
B.the wheelbarrow has a mechanical advantage of 14
C.the wheelbarrow is 7 percent efficent.
D.the wheelbarrow has 87.5j of potentail energy
(will give out medal plz help)

Question

carla applied a fprce of 35n to a wheel barrow full of bricks and moved it 2.5m.which of the followingcan be determind from this information
A.the wheelbarrow supplied 87.5J of work
B.the wheelbarrow has a mechanical advantage of 14
C.the wheelbarrow is 7 percent efficent.
D.the wheelbarrow has 87.5j of potentail energy
(will give out medal plz help)

anonymous · Answer

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A= F*s
A= 35N*2,5m
A= 87,5 J
I think it is A, because 87,5J of work was done to move the wheel barrow