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Results will vary, depending on the shape of the object, and its axis of rotation. The rotational kinetic energy must be done through integration, which basically means to divide the object into small pieces, and calculate the kinetic energy for each piece. Tables exist that list the "moment of inertia" for several common shapes; once you know that, you can use the formula for rotational energy, which is analogous for the formula for linear kinetic energy. For more details, read the Wikipedia articles (or search somewhere else) for "moment of inertia", and "rotational energy".
What else can I help you with?
What does the m stand for in kinetic energy?
The "m" in kinetic energy stands for mass. It represents the mass of the object in motion and is part of the equation for kinetic energy: KE = 1/2 * m * v^2, where KE is kinetic energy, m is mass, and v is velocity.
When does an object have no kinetic energy?
An object has no kinetic energy when it is at rest or not in motion. Kinetic energy is the energy an object possesses due to its motion, so when there is no motion, there is no kinetic energy present.
What is the relationship between weight and kinetic energy?
Kinetic energy is the energy of motion. The amount of kinetic energy an object has depends on the mass of the object and the speed of the object. The equation is: K= (1/2)mv^2, where K=kinetic energy, m=mass, and v=speed of the object.
Object hanging on a tree a kinetic or potential energy?
Potential energy is the energy contained in the position of an object, so object hanging on a tree would be potential energy.
What is the kinetic energy called when it is moving?
Kinetic energy is when it's moving. Potential energy is when the object is motionless.
What factors determine an object's kinetic energy?
Look at the equation for kinetic energy. It clearly shows that the kinetic energy depends on the object's mass, and its speed.
What objets has kinetic energy?
kinetic energy is the energy an object has by virtue of its motion- therefore any object that is moving possesses kinetic energy ( and the kinetic energy is proportional to both the mass of the object and the object's velocity, according to the equation KINETIC ENERGY= 1/2 mv2)
What equation use for kinetic energy?
The equation for kinetic energy is KE = 0.5 * m * v^2, where KE represents the kinetic energy, m is the mass of the object, and v is its velocity. This equation shows that kinetic energy is directly proportional to the mass of the object and the square of its velocity.
The energy an object has because it is moving?
The energy that an object possesses due to its motion is called kinetic energy. Kinetic energy increases with the speed and mass of the object, and it is defined by the equation 1/2 * mass * velocity^2.
Where velocity is squared in the kinetic energy equation doubling an object's velocity will do what to its kinetic energy?
Multiply it by 4 (4 = 22)
What happens to an objects kinetic energy when the velocity is doubled?
When an object's velocity doubles, its kinetic energy increases by a factor of four. This relationship is described by the kinetic energy equation, which states that kinetic energy is directly proportional to the square of an object's velocity.
What happens to an object's kinetic energy when its speed doubles?
When an object's speed doubles, its kinetic energy increases by a factor of four. This relationship is due to the kinetic energy equation, which is proportional to the square of the velocity. Therefore, the object will have four times more kinetic energy when its speed doubles.
What is an equation for work energy theorem?
The work-energy theorem states that the work done on an object is equal to the change in its kinetic energy. Mathematically, the equation can be written as W = ΔKE, where W is the work done on the object and ΔKE is the change in its kinetic energy.
How do you calculate what has more kinetic energy?
The kinetic energy of an object is calculated using the equation KE = 0.5 * m * v^2, where m is the mass of the object and v is its velocity. To determine which object has more kinetic energy, compare the values of mass and velocity for each object. The object with the higher mass or velocity will have more kinetic energy.
What is kinetic m?
Kinetic energy is the energy an object possesses due to its motion. It is dependent on the object's mass and velocity, with the equation for kinetic energy being KE = 1/2 * m * v^2, where m is the mass of the object and v is its velocity.
The equation for kinetic energy is .?
KE=1/2mv2Kinetic Energy = 1/2 (mass X final velocity)2
Which is the correct equation for kinetic energy?
Kinetic Energy = (1/2) x (Mass) x (Velocity)2
