Question

When two ends of a spring balance are pulled by two equal forces f, what is the force indicated on the spring balance brainly ?

Answer 1

Answer:

F

Explanation:

because according to third law of motion to every action there is an equal and opposite reaction if the spring balance is pulled by two equal forces f than equal forces are also applied by spring balance to pull it so the force indicated on the spring balance is f

Answer 2

The Spring balance shows a reading corresponding to the force at any one end of the Spring balance.

At any instant , the force at the two ends will be equal in magnitude. Other wise , the balance will be in a motion , decided by the resultant force.

So here the reading will be 10 kg weight . Or 100 N.