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If a particle falls through a height its potential energy decreases. does this violate the law of conservation of energy explain why?
No, it does not violate the law of conservation of energy. When a particle falls, its potential energy is converted into kinetic energy. The total energy (potential + kinetic) remains constant, demonstrating the conservation of energy.
How is work related to potential and kinetic energy?
Work is related to potential and kinetic energy through the principle of conservation of energy. When work is done on an object, energy is transferred to it, either increasing its potential energy (stored energy due to position) or kinetic energy (energy of motion). This transfer of energy between the different forms results in changes in the object's state.
A boulder falling through the air has what type of energy?
The boulder falling through the air has kinetic energy. This is the energy possessed by an object in motion.
Energy conservation during free-fall?
During free-fall, potential energy is converted into kinetic energy as an object falls due to gravity. This conversion process is an example of energy conservation, where the total mechanical energy (potential energy + kinetic energy) of the object remains constant throughout the fall in the absence of external forces like air resistance.
Does kinetic energy and elastic potential energy have anything in common?
Yes, kinetic energy and elastic potential energy are both forms of mechanical energy. Kinetic energy is the energy of an object in motion, while elastic potential energy is the energy stored in an object due to its deformation (stretching or compressing). Both forms of energy can be converted into other types of energy and are related through the conservation of energy principle.
If a particle falls through a height its potential energy decreases. does this violate the law of conservation of energy explain why?
No, it does not violate the law of conservation of energy. When a particle falls, its potential energy is converted into kinetic energy. The total energy (potential + kinetic) remains constant, demonstrating the conservation of energy.
How is work related to potential and kinetic energy?
Work is related to potential and kinetic energy through the principle of conservation of energy. When work is done on an object, energy is transferred to it, either increasing its potential energy (stored energy due to position) or kinetic energy (energy of motion). This transfer of energy between the different forms results in changes in the object's state.
A boulder falling through the air has what type of energy?
The boulder falling through the air has kinetic energy. This is the energy possessed by an object in motion.
Energy conservation during free-fall?
During free-fall, potential energy is converted into kinetic energy as an object falls due to gravity. This conversion process is an example of energy conservation, where the total mechanical energy (potential energy + kinetic energy) of the object remains constant throughout the fall in the absence of external forces like air resistance.
What has kinetic and potential energy?
A roller coaster is a good example for a place to find both kinetic and potential energy. Before a drop, it has potential energy. At the end of a drop, it has kinetic energy. Half way through the drop, it has kinetic and potential energy at the same time.
Does kinetic energy and elastic potential energy have anything in common?
Yes, kinetic energy and elastic potential energy are both forms of mechanical energy. Kinetic energy is the energy of an object in motion, while elastic potential energy is the energy stored in an object due to its deformation (stretching or compressing). Both forms of energy can be converted into other types of energy and are related through the conservation of energy principle.
A 2 g bullet hits and becomes embedded in a 5 kg wood block hanging from a 1.40 m long string causes the block to swing through an arc of 4.50 What was the speed of the bullet before hitting the block?
Apply conservation of energy. When the block is at one extreme, the kinetic energy is equivalent to 0, while potential energy is available. Assuming no loss of energy (through noise and heat), the potential energy should be equal to the kinetic energy of the bullet before collision. Apply conservation of energy. When the block is at one extreme, the kinetic energy is equivalent to 0, while potential energy is available. Assuming no loss of energy (through noise and heat), the potential energy should be equal to the kinetic energy of the bullet before collision.
What type of energy does a ball have when it falling through the air?
When a ball is falling through the air, it has both kinetic and potential energy. Kinetic energy is the energy of motion, while potential energy is the energy stored due to the ball's position relative to the ground. As the ball falls, potential energy is converted to kinetic energy.
Where does the energy go if potential or kinetic energy isn't converted?
If potential or kinetic energy isn't converted to another form, it remains in the system in the same form. This means that the energy will stay as potential or kinetic energy until it is converted or transferred to another form through a process such as work or heat loss.
What is the motion of a pendulum by applying the universal law of conservation of energy?
At the highest point, the energy is in form of potential energy. At the lowest point, the potential energy has been converted to kinetic energy. Then, when it goes up again, the kinetic energy transforms back into potential energy. As energy gets lost (e.g., through friction), the pendulum will move slower and slower, and not go up as high as it did at first.
How is kinetic and potential energy involved when electrons move through a closed path?
When electrons move through a closed path, they possess kinetic energy due to their motion. As they move against an electric field, they also have potential energy, which is converted into kinetic energy as they move. This interplay between kinetic and potential energy is essential for the flow of electrons in a closed circuit.
Is a leaping frog potential or kinetic energy?
A leaping frog is an example of kinetic energy. Before the jump, the frog contains potential energy. When it jumps, the potential energy converts to energy of motion, otherwise known as kinetic energy.
