Question

the spanner has a long handle Why​

Answer 1

Explanation:

A spanner have a long handle it is because, if the arm length is long, then the moment of force will be high, then, less force is only needed to do the desired action for the spanner. Thus, to reduce the required force, which is to be exerted, the spanner have a long handle, which also increases the moment of force

Answer 2

Explanation:

A spanner have a long handle it is because, if the arm length is long, then the moment of force will be high, then, less force is only needed to do the desired action for the spanner. Thus, to reduce the required force, which is to be exerted, the spanner have a long handle, which also increases the moment of force.