Question

What will the resistance be for a lamp that draws 4.6 amps of current from a 120-volt outlet? A. 550 ohms B. 115 ohms C. 26 ohms D. 0.038 ohms E. 5.7 ohms

Answer 1

someone said this is insufficent is this true?

Answer 2

R=V/I

Answer 3

ok lol

Answer 4

c :)

Answer 5

hmm

Answer 6

26.0870 u dont round that?

Answer 7

or no because it 0870 and not 870

Answer 8

26

Answer 9

ok lol

Answer 10

just making sure

Answer 11

A guitar amplifier requires a household voltage of 110 volts to push a current of 5.9 amps through its coil. What is the resistance of the amplifier?

Answer 12

I do the exact same thing correct?

Answer 13

yes...same

Answer 14

0.0536

Answer 15

0.054 :)

Answer 16

If the current and the resistance in a circuit both double, what will happen to the voltage?

Answer 17

stays the same right

Answer 18

V=IR ...calculate it

Answer 19

ok

Answer 20

its the same