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Question : 88 of 100
Marks:
+1,
-0
Solution:
CONCEPT:
- Force :A force is a push or pull acting upon an object as a result of its interaction with another object.
- A force acting for a given amount of time will change an object's momentum ( or say velocity if the mass is being constant ).
- Velocity is the rate of change of position with respect to time, whereas acceleration is the rate of change of velocity.
- Forces cause acceleration in the body.
​ EXPLANATION:
- A force can cause an object with mass to change its velocity (which includes ​beginning moving from a state of rest), i.e., to accelerate.
- Force can also be described intuitively as a push or a pull.
So option 3 is correct.
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