The equation for kinetic energy is KE=(1/2)*m*v^2. With m equal to 0.725 kg (we want to convert it to kilograms so that the units work out to be kg*m^2/s^2 which is a Joule) and v equal to 20 m/s we get KE=(1/2)*0.725*20^2=145 Joules or 107 foot-pound force.
Kinetic energy is the energy of motion. Your touching finger has mass and is moving some meters per second, so that motion is kenetic energy.
Any moving object has kinetic energy.
Yes, a plane moving has kinetic energy. Kinetic energy is the energy of motion, and an object in motion, such as a plane flying through the air, possesses kinetic energy.
A moving ball has kinetic energy, which is energy associated with its motion.
Kinetic energy is the energy of moving things, And a bicycle in use is a moving thing.
Kinetic energy is energy that is posessed by a moving mass.
kinetic energy
No, a hammer held above a nail has potential energy due to its position relative to the nail. Potential energy is energy that an object has due to its position or state, whereas kinetic energy is energy of motion.
That is called "kinetic energy".
Energy in motion is called kinetic energy.
Kinetic energy
All moving objects have kinetic energy, which is the energy of motion. It depends on the object's mass and speed.