Question

A force of 6N is exerted on a cart that is carrying a rock and produces an acceleration of 2 m/s2. If the cart has a mass of 1 kg, what is the mass of the rock?

Answer 1

If you use the equation:\[F=ma\]and re-arrange it to get mass:\[m=\frac{ F }{ a }\]From there, you can get the total mass, and then subtract the mass of the cart from the total mass to get the mass of the rock.

Answer 2

Ooooooh that makes way more sense than what I was trying to do! Thanks!

Answer 3

It's okay ^^