Question

Exercises
1
1. Fill in the blanks
Action and reaction forces are always the same in
but are in
opposite
2. When a pair of unbalanced forces acron a stationary rigid body, it is more
likely that the body will move in the direction of the
force.
3. Momentum of body depends on mass and
1. Speed of a body in a particular direction is known as
5. Scalar quantities have
only​

Answer 1

Answer:

1. Action and reaction forces are always the same in magnitude  but are in  opposite direction.

2. When a pair of unbalanced forces act on a stationary rigid body, it is more  likely that the body will move in the direction of the  greater force.

3. Momentum of body depends on mass and velocity

4. Speed of a body in a particular direction is known as velocity

5. Scalar quantities have  only​ magnitude

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