Which of the following scenarios would involve a student following a process that is different from the complete scientific process?
A student builds a circuit based on a drawing to learn how a circuit is built.
A student changes the number of light bulbs that are in a circuit to see how it changes the brightness of the bulb.
A student changes the size of the wire to determine how it changes the brightness of the light bulb.
A student changes the brightness of the bulb when they change the number of batteries.
Answers: 1
Physics, 22.06.2019 15:20
Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.
Answers: 3
Physics, 22.06.2019 21:00
On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?
Answers: 3
Which of the following scenarios would involve a student following a process that is different from...
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