Question

explain how Newton's second law of motion can be used to define unit of force? Name the
unit.​

Answer 1

Answer:

The rate of change of linear momentum of a body is the external force.

F = dp/dt

F= d(mv)/dt

F = m dv/dt

F = ma.

which is Newton's second law and this formula is applicable when mass is constant.

if m=1kg, a=1m/s2

then F= 1N.