0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When does a object have the most kinetic energy?
In the case of a falling object, the instant before the object hits the ground. U = KE + PE; PE=-KE . Inversely, the object has the highest potential energy (lowest kinetic energy) at the starting point of the fall.
What is an example of transformation between kinetic energy and thermal energy?
Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.
What two factors affect kinetic enrgy?
We generally think of kinetic energy as the energy of motion. And the two things that matter most as regards the energy of a moving object are its mass and its velocity.
Which two factors affect kinetic energy the most?
Kinetic Energy = 1/2 M V2 . The 1/2 doesn't change, so the greatest influence on the kinetic energy must be the ' M ' and the ' V '. ' M ' is the mass of the moving object, and ' V ' is its speed.
As rocket rises its kinetic energy changes at the time the rocket reaches its highest point most of the kinetic energy in the rocket has been?
Most of the kinetic energy will have turned into potential energy - all of it, if there is no friction.Most of the kinetic energy will have turned into potential energy - all of it, if there is no friction.Most of the kinetic energy will have turned into potential energy - all of it, if there is no friction.Most of the kinetic energy will have turned into potential energy - all of it, if there is no friction.
Measure of the average kinetic energy of the atoms in an object?
The temperature of an object is the most common measure of the average kinetic energy of the object.
What is The total energy. Of the particles of an object?
The total energy of an object depends mainly on the mass of the particular object and the bond formation, and conditions such as temperature, pressure etc.
When does a object have the most kinetic energy?
In the case of a falling object, the instant before the object hits the ground. U = KE + PE; PE=-KE . Inversely, the object has the highest potential energy (lowest kinetic energy) at the starting point of the fall.
What is an example of transformation between kinetic energy and thermal energy?
Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.
What is kinetic relationships?
kinetic relationships r relations in which a object has released its energy a potential relation is the complete obeset it has the most stored energy
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 two factors affect kinetic enrgy?
We generally think of kinetic energy as the energy of motion. And the two things that matter most as regards the energy of a moving object are its mass and its velocity.
When an object loses kinetic energy due to a force of kinetic friction is the loss of kinetic energy transformed primarily into potential or thermal energy?
Kinetic friction is associated with thermal energy (and sound or light).
Which affects the kinetic energy the most?
Kinetic Energy = 1/2 M V2 . The 1/2 doesn't change, so the greatest influence on the kinetic energy must be the ' M ' and the ' V '. ' M ' is the mass of the moving object, and ' V ' is its speed.
Describe a stone falling off the tabletop in terms of both kinetic energy and potential energy?
Sitting on the table the stone has potential energy, relative to the ground, of weight times height, mgh. It has zero kinetic energy so its total energy is E = 0 + mgh. When it begins falling it loses potential energy (as it loses height) and gains kinetic energy ( as it picks up speed) so the sum stays the same as initially E = KE + PE = mgh. Just before it hits the ground all of its potential energy is gone and has been transformed into kinetic energy. So the kinetic energy at the bottom (1/2)mv^2 will equal the potential energy at the top.
What two points do Kinetic energy increase the most?
Kinetic energy depends on mass and speed. For a given object (whose mass will normally not change much), it will be greatest when the speed is greatest.
Which two factors affect kinetic energy the most?
Kinetic Energy = 1/2 M V2 . The 1/2 doesn't change, so the greatest influence on the kinetic energy must be the ' M ' and the ' V '. ' M ' is the mass of the moving object, and ' V ' is its speed.
