0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why do all transformations of energy have a little bit of heat energy?
In all transformations, either energy is absorbed or released. So the reactions involved are either endothermic or exothermic.
what are all the possible energy transformations that occur with a dishwasher that uses electrical energy.?
heat light sound
What are all the energy transformations involved in a flashlight?
Chemical energy (in the battery) to electrical energy, This is usually converted to heat energy to heat up the filament in the light-bulb. At sufficiently high temperatures, the heat converts to light.
What type of energy do you find in all energy transformations?
Thermal Energy
Are energy and heat synonymous concepts?
Heat is a form of energy. Therefore they are not synonymous as whilst all heat is energy, not all energy is heat.
Why do all transformations of energy have a little bit of heat energy?
In all transformations, either energy is absorbed or released. So the reactions involved are either endothermic or exothermic.
what are all the possible energy transformations that occur with a dishwasher that uses electrical energy.?
heat light sound
What are all the energy transformations involved in a flashlight?
Chemical energy (in the battery) to electrical energy, This is usually converted to heat energy to heat up the filament in the light-bulb. At sufficiently high temperatures, the heat converts to light.
Is heat released from every transfer?
Energy always turns from useful energy to less useful forms of energy. so in theory the answer is no, but in reality there is always some heat generated in all transformations.
What type of energy do you find in all energy transformations?
Thermal Energy
Where can the energy in all food humans eat be traced to?
Ultimately - the Sun, or at least the radiated light and heat energy given off by it
Where does all energy ultimately come from on earth?
The Sun, unless it is geothermal energy (heat form the Earth's core) which originates from radioactive decay.
Describe and explain all the possible energy transformations that occur with a dishwasher that uses electrical energy?
0.333333
All of the chemical energy transformations that occur within a cell?
metabolism
What energy transformations occur in a toaster?
The energy transformation occur in toaster is electricity is converted into heat.Electric energy to heat energy. If a toaster is turned on and active by electricity, there is heat given to burn whatever bread or toast you are toasting.
Are energy and heat synonymous concepts?
Heat is a form of energy. Therefore they are not synonymous as whilst all heat is energy, not all energy is heat.
What energy transformations occur in an airplane?
The primary one is the conversion of the chemical energy in the fuel into thermal energy, which is heat energy. This is converted into mechanical energy by the jet engines, and this delivers thrust that forces the plane forward through the air. Then it's all mechanical energy conversions to provide lift and move the plane forward.
