An electric heater of power 5kW is used for 1 minute. Find the energy supplied by the
heater.
Answers
Answered by
1
Answer:
1/12 J
Explanation:
p = 5kw
t = 1 min = 1/60
p=energy/time
5= Energy/1/60
Energy =5/60= 1/12
Answered by
1
Explanation:
P=energy
TIME
Energy =Power×time
=(3kw) (1min)
=(3×10³ J ) (60 S)
S)
=180×10³
J = 180 KJ
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