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When kinetic energy increases what happens to the mass and velocity?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 12y ago
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When does a roller coaster increase kinetic energy?
The roller coaster increases kinetic energy when its velocity is increasing.
What happens to an objects kinetic energy as its mass increases?
kinetic energy, K.E = 1/2 mv^2 that is, it is directly proportional to mass, assuming velocity to be constant and is directly proportional to square of velocity assuming mass to be constant.
How does increasing mass effects kinetic energy?
Increasing mass increases kinetic energy. The formula for KE = 1/2mv2, where m is mass in kg and v is velocity in m/s. KE is directly proportional to both mass and velocity, so if either one increases, so does the KE.
How does the kinetic energy of substance increase?
As the kinetic energy of matter is increased, the temperature increases and phase changes from solid to liquid or liquid to gas occur. If pressure is low enough, sublimation could occur.
What is the final velocity of an object that decreases in kinetic energy and increases in potential energy?
Its final velocity will be zero when it reaches maximum potential energy.
What happens to an objects kinetic energy as its velocity increases?
Kinetic Energy increases as velocity increases. Kinetic Energy = 1/2 * Mass * Velocity2
What happens to kinetic energy as velocity increases?
particles speed up.
As kinetic energy increases what happens to mass and velocity?
it speeds up
What happens when kinetic energy is absorbed as an object moves toward the earth?
The kinetic energy increases as the velocity increases (KE = 1/2mv2) until terminal velocity is reached, at which point the velocity becomes constant, and kinetic energy will no longer increase. The potential energy and kinetic energy will be at equilibrium, where PE = -KE.
What happends to kinetic energy when the velocity increases?
Kinetic energy is proportional to the square of the magnitude of velocity.
What happens to kinetic energy of an object if the velocity is doubled?
If the speed of an object doubles, its kinetic energy quadruples. This is because velocity is squared in the formula for kinetic energy.
What happens to an object kinetic energy if the object speed increases?
The kinetic energy will increase. Kinetic energy is defined by K=one half mv2 where m is the mass of the object, and v is the velocity of the object. The greater the velocity, the greater the kinetic energy. Since the velocity is squared, increasing it will cause the kinetic energy to grow much faster than if you increased the mass.
When does a roller coaster increase kinetic energy?
The roller coaster increases kinetic energy when its velocity is increasing.
What happens to an objects kinetic energy as its mass increases?
kinetic energy, K.E = 1/2 mv^2 that is, it is directly proportional to mass, assuming velocity to be constant and is directly proportional to square of velocity assuming mass to be constant.
How does increasing mass effects kinetic energy?
Increasing mass increases kinetic energy. The formula for KE = 1/2mv2, where m is mass in kg and v is velocity in m/s. KE is directly proportional to both mass and velocity, so if either one increases, so does the KE.
How does the kinetic energy of substance increase?
As the kinetic energy of matter is increased, the temperature increases and phase changes from solid to liquid or liquid to gas occur. If pressure is low enough, sublimation could occur.
Why drift velocity increases on increasing temperature?
because the kinetic energy of electron increase with increase in temperature. this increase in kinetic energy increase drift velocity
