eliarnol9517
14.05.2021 •
Physics
When a certain amount of current flows through a resistor, it uses 3.00 W of power. If the current doubles, how much power will the resistor use? (Hint: R stays the same. How does P depend on I and R?) ( unit=W)
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Ответ:
12
Explanation: Acellus
Ответ:
S=10km = 10000m
t = ?
v = S/t
t = S/v
t = 10000 m / 10 m/s
t ≈ 1000s = 16,67 min