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No, force and energy are not the same dimension to start with. Gravitational force on an object is equal to mass*(gravitational acceleration) {dimensions Mass*Length/Time²}
Kinetic energy is (1/2)*mass*(velocity)² {dimensions Mass*Length²/Time²}. If you look at these, Force, multiplied by length has the same dimension as Energy. And in fact you have other forms of energy:
- Work is Force times distance;
- Potential energy = mass*(gravitational accel)*height = (Force due to gravity)*(height), height is a distance or length.
What else can I help you with?
Is kinetic energy equal to work in a system?
No, kinetic energy and work are not equal in a system. Kinetic energy is the energy an object possesses due to its motion, while work is the transfer of energy that occurs when a force is applied to an object and it moves a distance in the direction of the force.
Is kinetic energy a force?
No, kinetic energy is not a force. Kinetic energy is the energy an object possesses due to its motion. It is a type of energy, not a force.
Show that derivative of kinetic energy is equal to force times velocity?
dKE/dt = P= F.v Where KE is Kinetic Energy and P is Power.
Is work equal to kinetic energy in physics?
In physics, work is not equal to kinetic energy. Work is the transfer of energy that occurs when a force is applied to an object and it moves a certain distance. Kinetic energy, on the other hand, is the energy an object possesses due to its motion. The work done on an object can change its kinetic energy, but they are not the same thing.
Prove that kinetic energy equal to work done?
Kinetic energy is equal to the work done on an object by a force according to the work-energy theorem, which states that the work done on an object is equal to the change in its kinetic energy. This can be mathematically proved using the equation for work done (W = F * d * cosθ) and the kinetic energy equation (KE = 0.5 * m * v^2), where F is force, d is displacement, θ is angle between force and displacement, m is mass, and v is velocity.
What is the relationship between work and kinetic energy when a horizontal force is applied to an object causing displacement?
When a horizontal force is applied to an object causing displacement, work is done on the object, which results in an increase in its kinetic energy. The work done is equal to the change in kinetic energy of the object.
Is work and kinetic energy equal the same thing?
No, work and kinetic energy are not the same thing. Work is the transfer of energy that results from a force acting over a distance, while kinetic energy is the energy an object possesses due to its motion. Work can change an object's kinetic energy by transferring energy to or from it.
When an average force F is exerted over a certain distance on a shopping cart of mass m its kinetic energy increases by 12mv2?
The work done on the shopping cart by the force is equal to the increase in its kinetic energy. Therefore, the work done is 12mv^2. If the force is exerted over a distance d, then the work done is also equal to Fd. Setting these two expressions equal gives you the relationship between the force, distance, and kinetic energy of the shopping cart.
Does mind have kinetic energy?
No, the mind does not possess kinetic energy. Kinetic energy is energy that is created by a force or motion.
How does the concept of kinetic energy relate to the force acting on an object?
Kinetic energy is the energy an object possesses due to its motion. The force acting on an object can change its kinetic energy by either speeding it up or slowing it down. The relationship between kinetic energy and force is that the force applied to an object can either increase or decrease its kinetic energy.
What is force due to movement called?
Force due to movement is called kinetic energy.
What is the relationship between kinetic energy and force in a moving object?
The relationship between kinetic energy and force in a moving object is that kinetic energy is the energy of motion possessed by an object, while force is the push or pull that causes an object to move or change its motion. The amount of kinetic energy in an object is directly related to the force applied to it, as the force acting on an object determines its acceleration and therefore its kinetic energy.
