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Does a small horse has the same amount of kinetic energy as a larger horse moving at the same speed?
Wiki User
∙ 9y ago
The more massive horse that is moving at the same speed will have greater kinetic energy.
How do you define large and small? A small fat horse may have more mass than a large skinny horse.
Wiki User
∙ 11y ago
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A slow moving steamroller has a large amount of kinetic energy too?
Yes.
How can a parked bus potential energy changes to kinetic energy?
When the bus starts moving its potential energy will change to kinetic energy.
Energy can be formally defined as?
Kinetic energy is the amount of energy in an object due to its motion. It is defined as the amount of work that was required to accelerate the object from rest to its current velocity. In classical Newtonian physics, kinetic energy is calcualted in the following equation.Ek=1/2mv2Where:Ek is the kinetic energy of a body;m is the mass of the body; andv is the velocity of the body.Note that kinetic energy is always relative to the observer's frame of reference. For example, a girl holding a ball still would tell you the ball has no kinetic energy, because it is not moving - it has a velocity of zero, and according to the above equation, the kinetic energy must also be zero. Even if she were in a moving car holding the ball, she would still tell you (correctly) that the ball has no kinetic energy, because from her perspective, the ball is not moving. But from a bystander's perspective on the sidewalk, the ball (and the girl, the car, etc.) would indeed have kinetic energy, because, from the bystander's frame of reference, the ball is moving.
Which examples illustrates an object with kinetic energy?
A skateboard rolling across the street A hockey puck sliding across the ice
What are some objects that have kinetic energy?
Kinetic energy is the energy an object has due to its mass and its velocity. Kinetic energy is calculated with the equation: Ek = ½ mv² Since kinetic energy is proportional to mass and velocity, any object moving very slowly has a small amount of kinetic energy. Also, any very small object normally has a small amount of kinetic energy. For example, a soccer ball rolling down a hill might have a relatively small amount of kinetic energy.
What kind of energy does a moving car have?
A moving car has kinetic energy, which is the energy of motion possessed by an object. The amount of kinetic energy that a car has is influenced by its mass and velocity.
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.
Does a small horse have the same kinetic energy as a larger horse moving at the same speed?
no
Is a lit match kinetic or potential energy?
A lit match has both kinetic and potential energy. The potential energy is stored in the chemical bonds of the match head before it is lit, and the kinetic energy is released as heat and light energy when the match is ignited.
A slow moving steamroller has a large amount of kinetic energy too?
Yes.
Is a plane moving kinetic energy?
Yes, a plane moving has kinetic energy. Kinetic energy is the energy of motion, and an object in motion, such as a plane flying through the air, possesses kinetic energy.
Is a match kinetic or potential energy?
I think it is kinetic energy because it is moving and moving energy is kinetic energy.
How does the kinetic energy change if the objects mass is twice as large?
If an object's mass is twice as large, its kinetic energy will also be twice as large, assuming the velocity remains constant. Kinetic energy is directly proportional to an object's mass, so an increase in mass will result in a proportional increase in kinetic energy.
What do windmills convert into electrical energy?
Windmills convert the kinetic energy of the wind into electrical energy through the rotation of their blades, which turns a generator. This generator then converts mechanical energy into electrical energy that can be used to power homes, buildings, and other devices.
What energy is moving electrons?
Kinetic energy. If you consider a larger scale, i.e., the electrical current, this is usually called electrical energy.
A moving semi-truck has kinetic energy than a moving baby buggy?
Yes, a moving semi-truck has significantly more kinetic energy than a moving baby buggy due to its greater mass and velocity. Kinetic energy is directly proportional to an object's mass and the square of its velocity, so the larger and faster-moving semi-truck will have much more kinetic energy than the smaller and slower baby buggy.
What is energy in motion?
Energy in motion refers to the concept of kinetic energy, which is the energy possessed by an object due to its motion. The amount of kinetic energy an object has is directly related to its mass and speed. When an object is in motion, it possesses kinetic energy.
