Answer:
The kinetic energy of the bicycle is 500 Joule.
Explanation:
Given mass=10 kg velocity=10m/s
Kinetic energy of an object is directly proportional to the mass of the object and to the square of its velocity.The unit of kinetic energy is Joule.
1 Joule is equal 1 kg m^2/s^2.
The expression for calculating kinetic energy is given below;
[tex]Kinetic\ energy=\frac{1}{2}\times mass\times velocity^{2}[/tex]
[tex]Kinetic\ energy\ of\ bicycle=\frac{1}{2}\times 10\times10^2=5\times100=500\ kg\ m^2/s^2[/tex]
∴ Kinetic energy =500 kg m^2/s^2=500 Joule
Hence the kinetic energy of the bicycle is 500 Joule.
