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A television using 1,000 W of power is turned on for 40 minutes.  How much energy is expended by the television during this time?
in Grade 12 Physical Sciences by Diamond (39.8k points) | 22 views

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2 QUESTIONS IN ONE.

TOP Q,

t= E/P

= (5.000)/(60)

= 300 s

BOTTOM Q

E= Pt

= (1.000)(40* 60)

= 2400 J
by Wooden (2.3k points)
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