Kinetic energy is the energy that an object possesses due to its motion. It is the energy that an object has when it is in motion and is dependent on its mass and velocity.
Kinetic energy is directly proportional to the square of the speed of an object. This means that as the speed of an object increases, its kinetic energy also increases.
The equation for calculating kinetic energy is KE = 1/2 * m * v^2, where KE is kinetic energy, m is the mass of the object, and v is the velocity or speed of the object.
Yes, the mass of an object does affect its kinetic energy. The higher the mass of an object, the more kinetic energy it will have at the same speed compared to an object with a lower mass.
If the speed of an object increases, its kinetic energy also increases. Similarly, if the speed of an object decreases, its kinetic energy also decreases. This shows the direct relationship between speed and kinetic energy.