1)If the angle θ decreases, the normal force of the ramp on the block _______
2)As the angle θ increases, the block's weight _______ .
3)If the block is moving up the ramp at decreasing speed, T is _______ the normal force of the ramp on the block.
4)If the block is moving down the ramp and θ = 30°, its speed initially _______ if T = Mg/2.
5)If the block is moving up the ramp at incresing speed, T is _______ the block's weight component along the ramp.

A) increases B) decreases C) stays the same
D) equal to E) greater than F) less than
G) Need more information

Question

1)If the angle θ decreases, the normal force of the ramp on the block _______
2)As the angle θ increases, the block's weight _______ .
3)If the block is moving up the ramp at decreasing speed, T is _______ the normal force of the ramp on the block.
4)If the block is moving down the ramp and θ  =  30°, its speed initially _______ if T  =  Mg/2. 
5)If the block is moving up the ramp at incresing speed, T is _______ the block's weight component along the ramp.

A) increases	B) decreases 	C) stays the same
D) equal to 	E) greater than	F) less than
G) Need more information

anonymous · Answer

Link to diagram http://www.learning.physics.dal.ca/dalphysicslib/Graphics/Gtype09/ramp01.gif