MCAT Question of the Day
    •

    Q:

    		 A ball is launched from a height of 10 m at an angle of 30° to the horizontal. The kinetic energy of the ball upon launch is 500 J, and its mass is 10 kg. Neglecting friction, what is the kinetic energy of the ball on the instant it hits the ground at a height of 0 m? Assume g = 10 m/s2.
    		 

    A

    		 0 J

    B

    		 500 J

    C

    		 1500 J

    D

    		 Impossible to determine with the information given.



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