Physics, 21.03.2021 08:30 rileyeddins1010
A) suggest why the pipes are made of Copper
b) suggest why the pipes and the metal backing sheet are painted black
c) Suggest why an insulating material is attached to the metal backing sheet
d) Suggest why the presence of the glass sheet increases the energy collected by the water
Answers: 2
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The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)
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When you turn on a battery-operated device, an electrical circuit is
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Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
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Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults
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A) suggest why the pipes are made of Copper
b) suggest why the pipes and the metal backing sheet ar...
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