Question

A book weighs `6.0` `N`. If the acceleration of gravity is `9.8` `m``/``s^2`, what is the mass of the book in kilograms?

Answer 1

`0.61"kg"`

Explanation:

The weight of the book is equal to `mg`.

So:

`6=mxx9.8`

`:.m=6/9.8=0.61"kg"`