I need before 11:28
8. An object is sliding on a surface accelerating rightward,
according to the diagram on the right.
a. Use the mass and acceleration to find the Fnet.
b. Use the Fnet and Fapp to find the Ffrict.
c. Use the mass and acceleration due to gravity, 9.8 m/s²
to find the Fgrav.
d. Use the Fgrav to find the Fnorm-
Ffrict =
Fnet =
mass = 60 kg
r
Fnorm=
Fgrav =
Fapp=1257