science
Grade-7
Easy
Question
A body is under the action of a force of 123 N. What kind of forces are acting on it?
- Balanced forces
- Unbalanced forces
- Zero forces
- Both balanced and zero forces
Hint:
Balanced forces do not result in any change in motion.
The correct answer is: Unbalanced forces
- When the resultant force acting upon a body is not equal to zero than it is said to be an unbalanced force. It may also cause change in state of motion of body.
- Here only 123 N is acting so this is unbalanced force.
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