MCAT Question of the Day
    •

    Q:

    		 A block sits atop an incline at 30° to the horizontal. If the block masses 5 kg and is not sliding down the incline due to friction, what is the minimum coefficient of friction that is present on the incline? Note: assume g = 10 m/s2.
    		 

    A

    		 1/√3

    B

    		 √3

    C

    		 1/2

    D

    		 2



    Forces | Quantitative Skills |
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