MCAT Question of the Day
    •

    Q:

    		 A toy car of mass 1 kg is pressed against a spring with k=100 N/m. The spring is compressed 20cm. At what velocity would the toy car be released from the spring?
    		 

    A

    		 4 m/s

    B

    		 √5 m/s

    C

    		 2 m/s

    D

    		 √10 m/s



    Energy & Work | Quantitative Skills |
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