WILL GIVE BRAINLIEST AND 30 POINTS! NEED ASAP! A 40 W bulb is left on from 9:00 p.m. to 6:30 a.m. How much energ

Question

WILL GIVE BRAINLIEST AND 30 POINTS! NEED ASAP!

A 40 W bulb is left on from 9:00 p.m. to 6:30 a.m.

How much energy was used by the bulb?

0.10 kWh

0.38 kWh

100 kWh

380 kWh

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Thiên Thanh 1 week 2021-07-22T23:27:46+00:00 2 Answers 5 views 0

Answers ( )

    0
    2021-07-22T23:29:21+00:00

    Answer:

    0.38 kWh

    Explanation:

    Energy = power × time

    40 × 9.5

    = 380 Wh ÷ 1000

    = 0.38 kWh

    0
    2021-07-22T23:29:38+00:00

    Answer:

    0.38 kWh

    Explanation:

    bc I just did it!^-^

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