haileyjones732
18.05.2021 •
Physics
PLEASE HELP ME WITH MY SCIENCE HW!! Q: Assuming the masses are the same which inclined plane requires less force to move the load? Why?
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Ответ:
The correct choice is
D. energy released or absorbed to change the phase of a substance.
By definition, latent heat is the amount of heat required by an object to change from one state to another. for example : heat required for 1 g of ice at 0 °C converts to water at 0 °C is 334 J. heat required for 1 g of water at 100 °C to vaporize is 2230 J.