Question

5. A girl of mass 56 kg is riding a bicycle with a speed 6 m/s. The bicycle has a
mass of 12kg. Calculate it's Kinetic Energy.
6. Draw a circuit diagram containing a Voltmeter, Cell, Switch and a Bulb​

Answer 1

Explanation:

kinetic energy =1/2 mv² =1/2x56x36=1008

Answer 2

Kinetic Energy =1/2mv² = 1/2×56×36

=1008

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