Answer:
7560J
Explanation:
Given parameters:
Mass of cyclist and bike = 105kg
Speed = 12m/s
Unknown:
Kinetic energy = ?
Solution:
The kinetic energy of a body is the energy due to the motion of a body.
It is mathematically expressed as;
K.E = [tex]\frac{1}{2}[/tex] m v²
Insert the parameters:
K.E = [tex]\frac{1}{2}[/tex] x 105 x 12² = 7560J
