Voltage would be necessary to generate 10 amps of current in a circuit that has 5 ohms of resistance will be 50 V
Ohm's law is a law that states that the voltage across a resistor is directly proportional to the current flowing through the resistance
using ohm's law
V = IR
V = voltage in a circuit = ?
I = current = 10 A
R = Total resistance in the circuit = 5 ohm
V = IR
= 10 A * 5 ohm
= 50 V
voltage would be necessary to generate 10 amps of current in a circuit that has 5 ohms of resistance will be 50 V
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Answer:
Kinetic Energy = 1/2 mass*velocity^2
K=1/2mv^2
Therefore if you reduce the speed of an object by 1/2, K reduced to 1/4 its value.
Answer:
Iron
Explanation:
Steel is the purest form of iron with a little amount of carbon mixed in it. As we all know that iron is attracted towards magnet therefore we can say that steel can also be attracted towards magnet.
B.)from conductor to insulator
C.)from high potential to low potential
D.)from series circuit to parallel circuit
magnetic field
magnetic domain
magnetic alignment
b. high frequency, short wavelength
c. low frequency, short wavelength
d. high frequency, long wavelength
Answer: B: High frequency, short wavelength
Explanation: Well, if its a higher frequency it carries more than a low frequency, and when its a short wavelength, it doesn't take up as much energy for it to move, so it makes it larger amounts of energy, hope this helps!