science
Grade-7
Easy
Question
What is the net force on a body which is under the action of balanced forces?
- Positive
- Negative
- Zero
- Either positive or negative
Hint:
- Balanced force means body is not moving ,force in each direction is equal and canceling each other.
The correct answer is: Zero
- Let's understand this with an example, consider tug-of-war and people on each sides as particle.
- If the people on each side of the rope are pulling with the same strength, but in the opposite direction, the forces are balanced.
- So, when a body is under the influence of balanced force the net force would be zero.
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