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The kinetic energy of an object is proportional to the square of its velocity (speed). In other words, If there is a twofold increase in speed, the kinetic energy will increase by a factor of four. If there is a threefold increase in speed, the kinetic energy will increase by a factor of nine.
The kinetic energy of an object is proportional to the square of its velocity (speed). In other words, If there is a twofold increase in speed, the kinetic energy will increase by a factor of four. If there is a threefold increase in speed, the kinetic energy will increase by a factor of nine.
The Kinetic Energy Stays The Same
The kinetic energy of a gas is the speed of motion of the gas molecules. The higher the speed of the molecules, the higher the kinetic energy and the higher the temperature.
Kinetic energy is the energy of movement. It is related to an object's mass, and to its speed.
The kinetic energy of an object is proportional to the square of its speed.
The higher the speed the more the kinetic energy.
The kinetic energy of an object is proportional to the square of its velocity (speed). In other words, If there is a twofold increase in speed, the kinetic energy will increase by a factor of four. If there is a threefold increase in speed, the kinetic energy will increase by a factor of nine.
Kinetic energy is proportional to the square of the speed. If you reduce the speed by a factor of 12, the kinetic energy will reduce by a factor of 12 x 12 = 144.Kinetic energy is proportional to the square of the speed. If you reduce the speed by a factor of 12, the kinetic energy will reduce by a factor of 12 x 12 = 144.Kinetic energy is proportional to the square of the speed. If you reduce the speed by a factor of 12, the kinetic energy will reduce by a factor of 12 x 12 = 144.Kinetic energy is proportional to the square of the speed. If you reduce the speed by a factor of 12, the kinetic energy will reduce by a factor of 12 x 12 = 144.
Time is not a factor, speed is velocity and velocity equates to kinetic energy. E=Mass * Velocity squared.
The kinetic energy depends on both mass and speed. If either mass or speed increase, the kinetic energy will increase as well.
That's only true when the body is dropped from some height. In that case, its speed keeps increasing until it hits the ground, so that's when it's speed is the greatest, and more speed means more kinetic energy. If you fire a bullet, a golf ball, or a canonball horizontally, then its kinetic energy can easily be greater when it leaves the muzzle or the club-face than it is when the projectile hits the ground.
The kinetic energy of an object is proportional to the square of its velocity (speed). In other words, If there is a twofold increase in speed, the kinetic energy will increase by a factor of four. If there is a threefold increase in speed, the kinetic energy will increase by a factor of nine.
At twice the speed, the kinetic energy will be four times greater.
the speed will make the kinetic energy smaller.
Kinetic energy is proportional to the square of the speed. That means that with three times the speed you get nine times the energy.
The Kinetic Energy Stays The Same