Question

1) What is the unit of force in SI system * a) Kg b) Kg ms-2 c) m/sec d) m/sec2​

Answer 1

The SI unit of force is the newton, symbol N. The base units relevant to force are: The metre, unit of length — symbol m. The kilogram, unit of mass — symbol kg

Answer 2

Answer:

b). kg m s-2

Explanation:

Force is defined as the rate of change of momentum. For an unchanging mass, this is equivalent to mass x acceleration.

So, 1 N = 1 kg m s-2