Forces on an Inclined Plane
A block is sliding down a frictionless plane inclined at 30° with respect to the horizontal. A constant horizontal force is then applied to the block. Which of the following quantities remains unchanged?
A
The component of acceleration perpendicular to the plane
B
The component of velocity perpendicular to the plane
C
The total acceleration of the block
D
The direction of the net force on the block
Question Leaderboard
Not enough data yet to show leaderboard.