Answer:
Step-by-step explanation:
The relationship between kinetic energy and speed is directly proportional. When the speed of an object increases, its kinetic energy will also increase. The mathematical relationship between kinetic energy (KE), mass (m), and speed (v) is given by the equation below:
KE = 0.5 * m * v^2
Where:
KE = Kinetic Energy
m = Mass of the object
v = Speed (velocity) of the object
As you can see it is clear from the equation that the kinetic energy is directly proportional to the square of the speed. This means that if the speed doubles, the kinetic energy will increase 4times, and if the speed is halved, the kinetic energy will decrease to one-fourth of the original value.