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|v| = sqrt( 2 * KE / m ), with |v| being speed.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoKinetic energy and speed are different things.
The equation for speed is distance divided by time (D/T)
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Does kinetic energy increase with speed and time?
Time is not a factor, speed is velocity and velocity equates to kinetic energy. E=Mass * Velocity squared.
When kinetic energy increases what happens to the mass and velocity?
Kinetic energy of a mass is directly proportional to two variables: its mass and speed. Many mistake kinetic energy as being proportional to mass and velocity; it is, in fact, mass and speed. (With all technicalities aside, the speed is the factor that matters in computing kinetic energy of an object or a mass). Kinetic Energy = 0.5mv2 (m = mass and v = speed of the mass) Therefore, if the speed of the object increases, the kinetic energy increases. If the speed of the object decreases, the kinetic energy decreases. Similarly, if the mass of the object increases while traveling, its kinetic energy increases. If the mass of the object decreases, the kinetic energy decreases. All has to do with the directly proportional relationship between the two variables and the kinetic energy.
What is the speed of an object increases its kinetic energy .?
The kinetic energy depends on both mass and speed. If either mass or speed increase, the kinetic energy will increase as well.
Is doubling a kinetic energy source by mass bigger than when you double its speed?
Doubling the mass will double the kinetic energy. Doubling the speed will increase kinetic energy by a factor 22 = 4.
What happens to the kinetic energy when you increase the speed but keep the mass constant?
the speed will make the kinetic energy smaller.
Does kinetic energy increase with speed and time?
Time is not a factor, speed is velocity and velocity equates to kinetic energy. E=Mass * Velocity squared.
When kinetic energy increases what happens to the mass and velocity?
Kinetic energy of a mass is directly proportional to two variables: its mass and speed. Many mistake kinetic energy as being proportional to mass and velocity; it is, in fact, mass and speed. (With all technicalities aside, the speed is the factor that matters in computing kinetic energy of an object or a mass). Kinetic Energy = 0.5mv2 (m = mass and v = speed of the mass) Therefore, if the speed of the object increases, the kinetic energy increases. If the speed of the object decreases, the kinetic energy decreases. Similarly, if the mass of the object increases while traveling, its kinetic energy increases. If the mass of the object decreases, the kinetic energy decreases. All has to do with the directly proportional relationship between the two variables and the kinetic energy.
What energy depends on its speed and mass?
Kinetic energy is dependent on speed and mass. The formula for kinetic energy is (1/2)mv2, where m is mass and v is velocity.
A change in a objects speed has a what effect on its kinetic energy than a change in mass?
Doubling the speed. This is because the (non-relativistic) kinetic energy is proportional to the square of the speed.
What is the speed of an object increases its kinetic energy .?
The kinetic energy depends on both mass and speed. If either mass or speed increase, the kinetic energy will increase as well.
How do you calculate kinetic energy with mass and velocity?
Kinetic energy = 1/2 (mass) (speed)2 2 x kinetic energy/mass = (speed)2 Speed = square root of ( 2 x kinetic energy/mass )
How do you find speed in Kinetic Energy?
1/2 times mass times velocity2 :)
What 2 factors does the kinetic energy depend on?
It depends on mass and velocity. ans : it depends on the mass & speed of the moving object. no, it depends on the work & energy.
Is doubling a kinetic energy source by mass bigger than when you double its speed?
Doubling the mass will double the kinetic energy. Doubling the speed will increase kinetic energy by a factor 22 = 4.
What happens to the kinetic energy when you increase the speed but keep the mass constant?
the speed will make the kinetic energy smaller.
Determined by mass and speed?
Kinetic Energy.
Kinetic energy is related to an objects?
Kinetic energy is the energy of movement. It is related to an object's mass, and to its speed.
