Question

Calculate the force needed to hold a 2000-kg car
on a ramp that makes an angle of 30 degrees with the horizontal, if the force is to be applied parallel to the ramp.

Answer 1

Lets see

Answer 2

something like that

Answer 3

then i think we can apply a formula here, namely F=mg sin30, where m is the mass and g is the gravity

Answer 4

F=ma?

Answer 5

gravity due to accerlatration