Test: High School Physics

1.

A man is painting a house. He notices that there is a small drop of paint that is remaining perfectly still on the vertical wall. What conclusion can he draw about the paint?

The drop of paint is very close to the ground, thus giving it a low potential energy

We need to know the mass of the drop to draw any conclusions

We need to know the density of the drop to draw any conclusions

The paint is water based

The force of friction on the drop is equal to the force of gravity on it

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