[poll id=”112″]
ANSWER: A. 100sin(10) N
The force Mark must apply to prevent the box from moving is mgsinθ.
m=10kg
g=10m/s^2 (gravity)
θ=10 degrees
Plugging these in gives: (10)(10)sin(10), hence: 100sin(10) N.
[poll id=”112″]
ANSWER: A. 100sin(10) N
The force Mark must apply to prevent the box from moving is mgsinθ.
m=10kg
g=10m/s^2 (gravity)
θ=10 degrees
Plugging these in gives: (10)(10)sin(10), hence: 100sin(10) N.