Choose the letter of the correct an
sheet of paper.
1. Which is NOT a unit of force?
A Dyne
B. Joules
C Newton
D. Pound
2. What refers to how large or strong is the force?
A magnitude
B. line of action
C. velocity of the object
D. direction of the force
3. What force is always directed opposite to the motion of an object?
A. Friction
B. Gravitational
C. Magnetic
D. Tension
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