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Can a objects mechanical energy be equal to its gravitational potential energy?
Yes, an object's mechanical energy can be equal to its gravitational potential energy. Mechanical energy is the sum of an object's kinetic and potential energy, and gravitational potential energy is a type of potential energy determined by an object's position in a gravitational field. When the object is at rest or its kinetic energy is zero, its mechanical energy will equal its gravitational potential energy.
Can an objects mechanical energy be equal to its gravitational potential energy?
Yes. Mechanical energy is the sum of potential energy and kinetic energy; this includes gravitational potential energy.
Why when you push an object across a desk is the work done not equal to the change in gravitational potential energy?
When you push an object across a desk, the work done accounts for the change in kinetic energy of the object from rest to a certain velocity. The change in gravitational potential energy is not considered in this scenario because the desk is generally at a constant height, so there is no change in the object's position relative to gravity.
What is the relationship between force, negative derivative, and potential energy in a system?
In a system, force is related to the negative derivative of potential energy. This means that the force acting on an object is equal to the negative rate of change of its potential energy.
If an object's mechanical energy is equal to its potential energy how much kinetic energy does it have?
Mechanical Energy= Potential energy+ Kinetic energy, so for the mechanical energy to be equal to be potential energy, the kinetic energy must be 0.
Can a objects mechanical energy be equal to its gravitational potential energy?
Yes, an object's mechanical energy can be equal to its gravitational potential energy. Mechanical energy is the sum of an object's kinetic and potential energy, and gravitational potential energy is a type of potential energy determined by an object's position in a gravitational field. When the object is at rest or its kinetic energy is zero, its mechanical energy will equal its gravitational potential energy.
If work done on an object is equal to object's change in kinetic energy this the state of?
If the work done on an object is equal to the object's change in kinetic energy, then the object is in a state of work-energy theorem. This theorem states that the work done on an object is equal to the change in its kinetic energy.
Can an objects mechanical energy be equal to its gravitational potential energy?
Yes. Mechanical energy is the sum of potential energy and kinetic energy; this includes gravitational potential energy.
When are an objects potential energy and kinetic energy equal?
When an object is stationary in a plane, (no hill or slope) then potential energy and kinetic energy are equal. Following the case, if an object is stationary at the top of a hill, it has stored energy (potential energy) due to gravitational attraction, as the force of gravity attracts the object towards the ground and once the object gets some kind of motion, all those potential energy will change to kinetic energy. **************************** Actually, the Object CAN be moving, but it is moving Parallel to its Reference Frame, and at a Constant Velocity.
Why when you push an object across a desk is the work done not equal to the change in gravitational potential energy?
When you push an object across a desk, the work done accounts for the change in kinetic energy of the object from rest to a certain velocity. The change in gravitational potential energy is not considered in this scenario because the desk is generally at a constant height, so there is no change in the object's position relative to gravity.
How do you calculate change in potential energy?
more often than not, potential energy is calculated, not measured, based on which means of energy conversion you are looking for. Potential energy released by falling is not the same as potential energy of a nuclear reaction, although the same object can do both
What is mechanial energy?
can an object's mechanical energy be equal to its gravitational potential energy
What is the relationship between force, negative derivative, and potential energy in a system?
In a system, force is related to the negative derivative of potential energy. This means that the force acting on an object is equal to the negative rate of change of its potential energy.
How do you know if an object's mechanical energy is equal to it's potential energy that it has no kinetic energy?
Because of the weight of an object
If an object's mechanical energy is equal to its potential energy how much kinetic energy does it have?
Mechanical Energy= Potential energy+ Kinetic energy, so for the mechanical energy to be equal to be potential energy, the kinetic energy must be 0.
How is work related to gravitational potential energy?
As we lift a body of mass m from ground level to a height h, then work performed will be mgh which is equal to the difference in gravitational potential energy at the ground level and at that height.
Is kinetic energy equal to potential energy in a system?
No, kinetic energy and potential energy are not equal in a system. Kinetic energy is the energy of motion, while potential energy is the energy stored in an object due to its position or state.
