Question

If a force of 20 Newtons causes a skateboard to accelerate at a rate of 10 meters per second per second, which is the mass of the skateboard?

-20 kilograms

-2 kilograms

-10 kilograms

Answer 1

2 kilograms

Step-by-step explanation:

Answer 2

You can use Newton's Second Law:

`F = ma`

To find the mass, simply solve for 'm' and plug in the given values:

`m = (F)/(a) = (20)/(10) = 2`

Since mass is measured in kilograms, your answer is 2kg.