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What is needed for matter to change states?
For matter to change states, energy must be added or removed. In a solid-liquid phase change, energy is added to break intermolecular forces. In a liquid-gas phase change, energy is added to overcome intermolecular forces and increase kinetic energy.
How do force and energy relate?
Force and energy relate in multiple ways; first, energy must be used to apply force. Though, they do have their differences; force is applied to result in movement of some sort, and energy has many different states.
What must occur for the potential energy of fossiL fuel to change into other forms of energy?
For the potential energy of fossil fuels to change into other forms of energy, combustion must take place. In this process, heat energy is released, which can be transformed into other forms of energy like electrical energy in power plants or mechanical energy in engines.
Will pushing on a car always change the cars mechanical energy what must happen for the cars kinetic energy to increase?
Pushing on a car will not always change its mechanical energy. For the car's kinetic energy to increase, there must be a net force acting on the car in the direction of motion, allowing it to accelerate and gain speed. This change in kinetic energy is a result of the work done on the car by the applied force.
What kind of transfer of one unit of energy must occurred?
For a transfer of one unit of energy to occur, energy must be transferred in the form of work or heat between systems. This transfer can involve a change in the internal energy of the systems or a change in the kinetic or potential energy of the systems. The amount of energy transferred would typically be quantified in terms of joules or other appropriate units.
When does energy causes friction?
when it moves to eliminate friction the energy must be stationary or at absolute zero temp
What must be transferred for any change of state?
energy
What must change in condensation heat energy or temperature?
temperature
What defines energy?
A. Energy can change forms and be transferred.B. Energy can only change forms.C. Once energy is used, all living organisms must make moreD. Energy can only be transferred
In order for radiant energy to change to thermal energy it must be?
d. u know what i mean
What must be true for water to change temperture?
Energy in the form of heat must be added to the water.
What must always accompany a change in state?
Energy must always accompany a change in state, whether it is in the form of heat, work, or a combination of both. This energy is necessary to either break the bonds between particles during a phase change involving an increase in energy, or to form bonds between particles during a phase change involving a decrease in energy.
What is needed for matter to change states?
For matter to change states, energy must be added or removed. In a solid-liquid phase change, energy is added to break intermolecular forces. In a liquid-gas phase change, energy is added to overcome intermolecular forces and increase kinetic energy.
How do force and energy relate?
Force and energy relate in multiple ways; first, energy must be used to apply force. Though, they do have their differences; force is applied to result in movement of some sort, and energy has many different states.
How does change of state take place?
for a state change to happen it must lose or gain or loose kinetic energy
What must be added or taken away in order for matter to changes states?
Energy must be added or taken away.
Do you need to increase or decrease the amount of heat energy to change a solid to a liquid?
Thermal (heat) energy must be added or removed in order to cause a change of state.
