A thermos bottle works well because:
a. its glass walls are thin
b. silvering reduces convec...
Physics, 12.08.2020 08:01 etowens5604
A thermos bottle works well because:
a. its glass walls are thin
b. silvering reduces convection
c. vacuum reduces heat radiation
d. silver coating is a poor heat conductor
e. none of the above
Answers: 1
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All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction
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Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?
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Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion
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