0
What else can I help you with?
Is it true or false that a gas absorbs energy as it changes into a liquid?
True, when a gas changes into a liquid, it releases energy, typically in the form of heat. This process is called condensation.
When a substance loses or absorbs energy its temperature can change true or false?
True. When a substance loses energy, its temperature can decrease, while when it absorbs energy, its temperature can increase. This is because energy is transferred as heat, which can lead to changes in temperature.
Is it true that all forms of energy can do work?
Yes, it is true that all forms of energy have the potential to do work. Energy can be transformed from one form to another and used to perform tasks or create changes in a system.
When work is done on an object the object gains energy. true false?
True. When work is done on an object, energy is transferred to the object, causing it to gain energy. This increase in energy can manifest as motion, heat, or changes in the object's internal state.
Friction changes the useful work of a machine into mechanical energy true or false?
False. Friction typically reduces the efficiency of a machine by converting some of the input energy into heat, rather than converting it into mechanical energy.
True or false when ice changes to a liquid it asorbs energy?
true, when ice changes to a liquid it asorbs heat energy .
A generator changes mechanical energy to what?
Electrical Energy
Is it true or false that a gas absorbs energy as it changes into a liquid?
True, when a gas changes into a liquid, it releases energy, typically in the form of heat. This process is called condensation.
Is it true that energy changes only take place involved with chemical changes?
Yes Energy Kills you stay away from it
When a substance loses or absorbs energy its temperature can change true or false?
True. When a substance loses energy, its temperature can decrease, while when it absorbs energy, its temperature can increase. This is because energy is transferred as heat, which can lead to changes in temperature.
Is it true that all forms of energy can do work?
Yes, it is true that all forms of energy have the potential to do work. Energy can be transformed from one form to another and used to perform tasks or create changes in a system.
When work is done on an object the object gains energy. true false?
True. When work is done on an object, energy is transferred to the object, causing it to gain energy. This increase in energy can manifest as motion, heat, or changes in the object's internal state.
Friction changes the useful work of a machine into mechanical energy true or false?
False. Friction typically reduces the efficiency of a machine by converting some of the input energy into heat, rather than converting it into mechanical energy.
Which energy source is most affected by changes in the weather?
Solar energy is most affected by changes in the weather, as cloud cover or rain can reduce the amount of sunlight reaching solar panels and thus decrease energy production. Wind energy can also be impacted by changes in wind patterns and intensity related to weather conditions.
Is it true that when energy changes form some energy is always lost as sound?
When energy changes form, it may be converted into sound energy as a byproduct. However, not all energy transformations result in energy being lost as sound. The amount of energy "lost" as sound depends on the specific process and system involved.
What changes chemical energy to energy?
The mitochondria changes food energy to chemical energy.
What changes mechanical energy to energy?
A generator changes mechanical energy into electrical energy.
