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How does energy happen?
Energy is the capacity of a system to do work. It can be transferred or converted from one form to another, such as from heat to mechanical work. In nature, energy is neither created nor destroyed, but it can change forms based on the laws of thermodynamics.
What is the relationship between energy and the shape of objects?
The relationship between energy and the shape of objects is that energy can change the shape of objects. When energy is applied to an object, it can cause the object to deform or change its shape. This can happen through processes like heating, stretching, or bending. The amount of energy applied and the type of energy can determine how much the shape of the object is altered.
What type of energy changes from one form to another?
Mechanical energy can change into various forms such as kinetic or potential energy. This transfer can happen when an object moves or changes its position.
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 is the transfer of mechanical energy?
The transfer of mechanical energy occurs when work is done on an object, causing a change in its kinetic or potential energy. This transfer can happen through forces acting on an object like pushing, pulling, or lifting. In essence, mechanical energy is transferred when there is a change in the motion or position of an object.
Gas is burnt to cook a meal is it an energy conversion or an energy transfer?
How does it happen? If there's a chemical change, it's energy conversion, if it's a physical change, it's energy transfer.
What energy transfers happen when coal is turned in to electric?
when coal burns the energy change is chemical -------------> electrical
How does change of state take place?
for a state change to happen it must lose or gain or loose kinetic energy
How does energy happen?
Energy is the capacity of a system to do work. It can be transferred or converted from one form to another, such as from heat to mechanical work. In nature, energy is neither created nor destroyed, but it can change forms based on the laws of thermodynamics.
When does chemical energy change into nuclear energy?
Chemical energy does not change into nuclear energy. Chemical energy is associated with the bonds between atoms in molecules, whereas nuclear energy is associated with changes in the nucleus of an atom, such as nuclear fission or fusion.
What happen to energy during a change of state Why is it a physical change?
Its released or adsorbed. Its "physical" because no new substance(s) is produced.
What can make your body change into to food into energy?
Food changes into energy when the carbs aare absorbed by the body. for this to happen the body has to digest the food.
What happen when a gas is cool?
A change in temperature will change its properties, like from gaseous form to liquid form for example.
What energy helps us walk thermal or mechanical?
Mechanical energy helps us walk.
What energy is needed to change a material from a liquid to a gas?
Usually heat is needed. but this can happen through osmosis as well.
What happen to the temperature of a substance during a phase change?
The temperature* remains unchanged. * The heat (energy) content changes.
What would happen if plants could walk?
if the plants could walk they will go to a place where all that they need is there
