A 1.0 x 10^2-kilogram box rests on the bed of a truck that is accelerating at 2.0 meters per
second^2
.
What is the magnitude of the force of
friction on the box as it moves with the truck
without slipping?

1) 1.0 x 103

N 3) 5.0 x 102
N

2) 2.0 x 102

N 4) 0.0 N

Explanation:

= Coefficient of friction

g = Acceleration due to gravity

m = Mass of box =

a = Acceleration of the block =

Acceleration is given by

Friction force is given by

The magnitude of the force of friction on the box as it moves with the truck without slipping is .

no we should not be nervous we should have that confident to do works and should have faith on own self hop u got answer