Question

i need help

Answer 1

Jill is pushing a box across the floor. Which represents the upward force perpendicular to the floor?
Fp
Ff
FN
Fg

Answer 2

use the formula

Answer 3

what formula?

Answer 4

there is a formula for this

Answer 5

I don't remember the formula

Answer 6

I can't help anymore

Answer 7

ok thank you

Answer 8

yw

Answer 9

what do u need help on

Answer 10

Do you have a picture of the problem? It kind of sounds like there would be one, there isn't really any info.

Answer 11

Do you know which each of the options stands for?

Answer 12

FF= Force of Friction
Fg=force exerted by gravity on an object
Fn=normal force
Fp= applied force