MCAT Question of the Day
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    Q:

    		 A block rests atop a frictionless incline at a height of 5 m. The incline angle is 18°. If the angle of the incline is increased to 56°, which of the following is true regarding the kinetic energy of the block when it reaches the bottom of the incline?
    		 

    A

    		 The kinetic energy at 56° is less than at 18°.

    B

    		 The kinetic energy at 56° is equal to the kinetic energy at 18°.

    C

    		 The kinetic energy at 56° is greater than than at 18°.

    D

    		 The answer cannot be determined from the given information.



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