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Work is the change in kinetic energy and the change in potential energy.
W=∆KE
W=∆PE
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∙ 12y ago
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How does kinetic energy and potential energy switch?
work=change in kinetic energy, doing work on an object by moving it up increases that object's potential energy because it has the POTENTIAL to fall due to gravity. kinetic energy is lost in the movement of the object. However, throughout an entire closed system, the total energy in joules (or kinetic enery plus potential energy) does remain constant. this is useful because the initial energy and the final energy most be equal, and if thats true, then initial kinetic energy plus initial potential energy must equal final kinetic energy plus final potential energy. does that help?
What does not have the same units as the others Kinetic Energy Momentum Potential Energy or Work?
momentum
What is the capacity of a body or system to do work called?
In Physics, the capacity or ability to do work is called ENERGY. The two main forms of Mechanical energy are KINETIC (related to motion) and POTENTIAL (related to a field of force). Kinetic energy is given by: 1/2 x mass x velocity squared Potential energy is given by mass x gravitational force x height If SI units are used, the answer is in Joules. 1 Joule of energy = 1 Newton.metre of work
What quantity is the sum of the kinetic energy and all forms of potential energy in a system?
the total energy U. If there is no work done on the system, Uint= KE+PE
How can potential energy can change into energy in other forms?
Well potential energy is energy that can be turned into kinetic energy which is energy with motion. From then on kinetic energy can turn into chemical energy like us, or mechanical that can help machines work and move.
How are potential and kinetic energy related to mechanical energy?
they both do work
How are potential energy and kinetic energy related to mechanic energy?
they both do work
How does an elastic power car work?
Elastic cars work by converting elastic potential energy into kinetic energy. The most potential energy, the more kinetic energy.
How do gliders transformed potential energy into Kinetic energy?
Gilders transformed Potential energy into Kinetic energy by if a Motor doesn't work the gliders would have the machine you are in just slip from potential energy (the motor) into Kinetic energy (is the energy of motion).
How is a river potential energy changed into kinetic energy?
As gravity pulls water down a slope, the water's potential energy changes to kinetic energy that can do work.
What is an example of kinetic energy changing into electrical energy?
an example to that is that kinetic energy changes with the help of work while electrical energy is by power like outlets etc. (almost related to potential energy think of it like that.)
Work is transfer of?
mechanical energy, that is, kinetic and gravitational potential energy.
Is potential energy in motion?
Potential energy is stored energy. Kinetic energy is the energy an object has due to it's motion.
How does kinetic energy and potential energy switch?
work=change in kinetic energy, doing work on an object by moving it up increases that object's potential energy because it has the POTENTIAL to fall due to gravity. kinetic energy is lost in the movement of the object. However, throughout an entire closed system, the total energy in joules (or kinetic enery plus potential energy) does remain constant. this is useful because the initial energy and the final energy most be equal, and if thats true, then initial kinetic energy plus initial potential energy must equal final kinetic energy plus final potential energy. does that help?
What unit use for work potential and kinetic?
Work uses the same unit as energy. Ideally, you would use the same units for work, potential energy, kinetic energy, or any other type of energy. In the SI, that is the joule.
What are possible reasons for any difference between the work done and kinetic energy?
kinetic is not a potential energy because kinetic energy is made of movement but potential energies are stored but can be used
Burning fossil fuels is like letting go of a slingshot because both change potential energy into?
Burning fossil fuels turns potential energy into kinetic energy. Kinetic energy is energy in motion, which can be used to do work.
