A wheelbarrow can be used to help lift a load, such as a pile of dirt, and then push the load across a distance.
A man pushes a wheelbarrow.
Which simple machines make up a wheelbarrow?
a pulley and an inclined plane
a wheel and axle and a lever
a pulley and a wheel and axle
a lever and a wedge
Answers: 2
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When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative
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Each line (unit) on the horizontal axis represents: 5 years 10 years 20 years all of the above
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A wheelbarrow can be used to help lift a load, such as a pile of dirt, and then push the load across...
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