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18 votes
18 votes
The force of a hammer drives a nail into wood. This is an example of?

A. An unbalanced force.
B. Gravitational force.
C. Friction.
D. Balanced forces.

User Petok Lorand
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1 Answer

22 votes
22 votes

Answer:

A. An unbalanced force.

Step-by-step explanation:

There needs to be a net force in order for the nail to be driven into presumably the wall. Without the net force then the hammer and nail wouldn't move.

User Satish Bellapu
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