Question

The unit newton metre (N-m) is equivalent to​

Answer 1

`kg * m^2 / s^2`

Step-by-step explanation:

For each part of the unit, we can find what elementary units they are made up of.

The Newton unit is
`kg*m/s^2` since F = ma and F is force (with units of newtons). m is mass with units of kg, a is acceleration with units of m/s^2.

The unit m is simply a meter.

Multiply
`kg*m/s^2` with m to get
`kg * m^2 / s^2`. This is also the unit of torque.