Answer :

You have the formula.
KE= 0.5(20 kg) (10 m/s)^2
KE= 10kg * 100 = 1000 J

The kinetic energy of the bicycle is 100 N

What is kinetic energy?

Kinetic energy is the energy in motion and it is energy doing work. It can be expressed by using the formula:

[tex]\mathbf{K.E = \dfrac{1}{2}\times m \times v^2}[/tex]

where;

  • m = mass of the object
  • v = velocity of the object

[tex]\mathbf{K.E =0.5 \times 20 \ kg \times 10 \ m/s^2}[/tex]

K.E = 100 N

Learn more about the kinetic energy here:

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