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How does the mass and speed of an object affect the kinetic energy?
Wiki User
∙ 12y ago
Kinetic Energy is 1/2 mass x the square of speed (KE = 1/2 mv^2)
Waldo Mayer
Wiki User
∙ 12y agoKE = 1/2mV2
As you see the value of KE is in direct proportion to mass and to the square of velocity. So if either mass or velocity go up, then kinetic energy will go up. The converse is also true.
keith
Speed has a greater effect than mass on kinetic energy
^For me :)
Wiki User
∙ 11y agoKE = 1/2mv2, where m is mass in kg, and vis velocity in m/s. If either mass or velocity, or both is increased, the kinetic energy will increase.
Wiki User
∙ 6y agoKinetic Energy is 1/2 mass x the square of speed (KE = 1/2 mv^2)
Elizabeth Sanchez
It will influence the kinetic energy by increasing because if the mass and speed go up so does the kinetic energy the movement of the object.
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What happens to the potential energy as the kinetic of an object increase?
An object's potential energy doesn't depend on its speed. You can do anything you like with the object's speed, and it has no effect on potential energy.
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.
What is the primary factor in decreaseing the kinetic energy of an object?
Decreasing the mass or Decreasing the velocity
What influences the kinetic energy of an object?
The mass and velocity of an object determine the kinetic energy of an object. The equation for kinetic energy is KE = 1/2mv2, where m is mass in kg, and v is velocity in m/s.
How does the mass of an object affect its kinetic energy?
Mass is directly proportional to the amount of kinetic energy an object posses according to this formula. Ek= 1/2mv2. There are two factors, which can alter the amount of kinetic energy. 1. The velocity of an object, how much momentum does the object carry. 2. The mass, small or big. if an object with mass of 5kg travelling at 7m/s has an overall kinetic energy of 123j. directly if an object weighing twice to have the same kinetic energy, its mass should be 4.959kg. you can get this using v2=Ek/0.5m.
How does kinetic energy affect speed?
The kinetic energy of an object is proportional to the square of its speed.
How do the mass and speed of and object affect the kinetic energy?
Kinetic energy is the mass times one half the velocity squared. KE = ½mv².
If the speed of an object doubles the kinetic energy of the object?
At twice the speed, the kinetic energy will be four times greater.
How does increasing speed affect potential energy?
Increasing the speed will increase the KINETIC energy, not the potential energy. Of course, the potential energy may eventually be converted into kinetic energy, for example if the object moves upwards.
How does the speed of particle affect its kinetic energy?
The higher the speed the more the kinetic energy.
If speed is tripled then its kinetic energy of a mass is?
The formula for Kinetic Energy of an object is mv2/2 where m: mass of object and v:velocity of object Therefore when the speed of an object is tripled, then its kinetic energy becomes 9 times
What The build up of speed in a moving object?
Potential energy, which can be released as kinetic energy. Kinetic energy not the build up of speed in a moving object.
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.
What does the amount of kinetic energy of a moving object depend?
The kinetic energy depends on the object's mass, and on its speed.
What types of forces affect kinetic energy?
Kinetic energy depends on mass and speed. It is not directly affected by any force; however, a force can, of course, make an object move faster or slower, and thus indirectly affect kinetic energy.
What makes an object have more kinetic energy?
An object has more kinetic energy when the temperature gets hotter. The particle's speed increase and begin to flow more rapidly. An object has more kinetic energy when the temperature gets hotter. The particle's speed increase and begin to flow more rapidly.
If the of an object doubles Its kinetic energy doubles?
If the speed of an object doubles, its kinetic energy quadruples. This is because velocity is squared in the formula for kinetic energy.
