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As the mass of an object moving at a given speed decreases its kinetic energy does what?
Wiki User
∙ 14y ago
Decrease, if its velocity is held constant. Because p = mv, a smaller m results in a smaller p if v is the same. decrease
Wiki User
∙ 15y ago
As the mass of an object moving at a given speed decreases, its kinetic energy also decreases proportionally. Kinetic energy is directly proportional to the mass of the object, so a decrease in mass will result in a decrease in kinetic energy.
Wiki User
∙ 14y agoKinetic energy = 1/2 * mass * speed^2
When mass decreases, kinetic energy decreases proportionally.
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What form of energy is related to change in speed?
Kinetic energy is related to the change in speed of an object. As an object's speed increases, its kinetic energy also increases, and as its speed decreases, its kinetic energy decreases.
What is the kinetic energy called when it is moving?
The kinetic energy of an object in motion is called translational kinetic energy. This energy is associated with the movement of the object as a whole through space.
What happens to an object's potential energy as it gains kinetic energy?
As an object gains kinetic energy (movement), its potential energy decreases. This is because the energy is being converted from potential energy to kinetic energy. The total mechanical energy of the object (kinetic energy + potential energy) remains constant if no external forces are acting on the object.
What happen to the potential energy of an object as it falls?
As an object falls, its potential energy decreases and is transformed into kinetic energy. This is due to the force of gravity doing work on the object as it moves downwards. The potential energy is converted into kinetic energy, which increases the object's speed as it falls.
Do robots have kinetic energy?
Yes, robots can have kinetic energy when they are in motion. Kinetic energy is the energy possessed by an object due to its motion, so when a robot is moving, it possesses kinetic energy like any other object in motion.
What happens to the thermal energy of an object as temperature decreases as it increases?
As the temperature of an object decreases, its thermal energy also decreases because the particles within the object have less kinetic energy. Conversely, as the temperature increases, the thermal energy of the object increases as the particles move more rapidly, resulting in higher kinetic energy.
When negative work is done on a moving object it's kenetic energy?
When negative work is done on the object, the object's energy decreases. This MAY be kinetic energy, but some other form of energy may increase instead, for example, potential energy or heat energy.
What does a moving object has?
Kinetic energy
What will affect kinetic energy?
Kinetic energy is affected by an object's mass and its velocity. The kinetic energy of an object increases as its mass or velocity increases. Conversely, kinetic energy decreases as mass or velocity decreases.
What does it mean if an object has kinetic energy?
an object has no kinetic energy if it is not moving
When a moving car slows down it's kinetic energy decrease?
When a moving car slows down, its kinetic energy decreases because kinetic energy is directly related to an object's speed. As the car decelerates, its speed decreases, causing its kinetic energy to decrease as well. This energy is ultimately transferred into other forms, such as heat generated by the brakes.
What does an object have when moving that it doesn't at rest?
When an object is moving, it has kinetic energy, which is the energy it possesses due to its motion. This energy is not present when the object is at rest.
What happens to the kinetic energy of the object?
The kinetic energy of an object increases as its speed increases, and decreases as its speed decreases. Kinetic energy is directly proportional to the square of the object's speed, meaning a small change in speed can have a significant impact on its kinetic energy.
Which is example of kinetic energy?
Any moving object has kinetic energy.
What is energy of a moving object called?
The energy of a moving object is called kinetic energy. It depends on the mass and velocity of the object.
What kind of energy does a moving object have?
A moving object has kinetic energy, which is the energy associated with its motion. The faster an object is moving or the more mass it has, the more kinetic energy it possesses.
What form of energy is related to change in speed?
Kinetic energy is related to the change in speed of an object. As an object's speed increases, its kinetic energy also increases, and as its speed decreases, its kinetic energy decreases.
