Triple the mass will triple the kinetic energy; triple the speed will increase it by a factor of 9 (32), so in total, ball A will have 27 times the kinetic energy of ball B.
Kinetic energy is proportional to the square of the speed. That means that with three times the speed you get nine times the energy.
(32/8)^2=16
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
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 of an object is proportional to the square of its speed.
The higher the speed the more the kinetic energy.
(32/8)^2=16
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.
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.