Question

Prove that 1 kilowatt =3.6×10^6 joules

Answer 1

Explanation:

it's 1 kwh

1kwh = 1kw * 1h

=1000 w *3600 S

= 3600000 j

$1kilowatthour = {(3.6)}^{6} jolue$

Answer 2

We know that,

1 kWh = 1 KW × 1 hr

1 KWh = 1000 W × 3600 sec

1 kWh = 3600000 J

1 kWh = 3.6× 10^6 joules.

Hence, proved.