MCAT Question of the Day
    •

    Q:

    		 A block of weight 10N hangs at the bottom of a massless rope. An observer pulls upwards on the rope with a force of 15N, causing the mass to accelerate upwards. Which of the following is the correct tension on the rope in this experiment?
    		 

    A

    		 5N

    B

    		 10N

    C

    		 15N

    D

    		 25N



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