F=umg

How do I bake the acceleration into this?

Hi!

This is what i’ve done:

Sum external forces = ma

F - friction = ma

14 - friction = 2 * 3

-friction = -8

friction = 8 Newtons. Is B) the answer?

Thanks Juliette! This is really helpful

Hi!

This is what i’ve done:

Sum external forces = ma

F - friction = ma

14 - friction = 2 * 3

-friction = -8

friction = 8 Newtons. Is B) the answer?

Thanks Juliette! This is really helpful