Question

An object has a mass of 20kg, what is its weight on Earth?

Answer 1

`\Huge \boxed{\mathrm{200 \ N}}`

Step-by-step explanation:

`\sf Weight \ (N)= mass \ (kg) * acceleration \ of \ gravity \ (m/s^2)`

`W=mg`

The mass of the object is 20 kg.

The acceleration of gravity is 10 m/s².

`W=20 * 10`

`W=200`

The weight of the object is 200 N.

Answer 2

The formula is W=mg.

W=20×10=200.