MCAT Question of the Day
    •

    Q:

    		 A block of mass m slides down a hill of height h which makes a 30° angle with the horizontal. Assuming zero friction along the hill, what is the velocity of the block at the bottom of the hill?
    		 

    A

    		 √(2gh)sin(30°)

    B

    		 √(2gh)cos(30°)

    C

    		 √(2gh)

    D

    		 √(mgh)



    Energy & Work | Kinematics |
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