Physics, 12.02.2020 22:11 jjmarie612
Choose all the answers that apply. Plants . use nitrates to make proteins release oxygen during photosynthesis need nitrogen for photosynthesis are eaten by herbivores cannot use nitrogen directly from the air
Answers: 3
Physics, 21.06.2019 21:20
The a metal retainer that keeps the rolling elements evenly spaced. n a. seal n b. separator n c. bearing n d outer race
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Physics, 22.06.2019 12:00
Explain why electric current cannot exist if a current doesn't have a voltage source.
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Physics, 22.06.2019 12:00
Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
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Physics, 22.06.2019 15:10
In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_
Answers: 3
Choose all the answers that apply. Plants . use nitrates to make proteins release oxygen during phot...
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