Answer:
The difference in the amount of energy transferred by the two bulbs is 1200 J.
Explanation:
The energy transferred by the two lightbulbs can be calculated with the given equation:
[tex] E = P*t [/tex]
Where P is the power and t is the time
For the 60 W lightbulb:
[tex] E_{60} = P*t = 60 W*30 s = 1800 J [/tex]
For the 100 W lightbulb:
[tex] E_{100} = P*t = 100 W*30 s = 3000 J [/tex]
Hence, the difference in the amount of energy transferred is:
[tex] E_{t} = E_{100} - E_{60} = 3000 J - 1800 J = 1200 J [/tex]
Therefore, the difference in the amount of energy transferred by the two bulbs is 1200 J.
I hope it helps you!
The difference in the amount of energy transferred by the two bulbs during this time is 1200 J.
We know that
E = P*t
Here
P means the power and T means the time
So for 60W lightbulb, the energy should be
= 60*30
= 1800J
For 100 W, the energy should be
= 100*30
= 3000 J
So, the difference is
= 3000 -1800
= 1200 J
hence, The difference in the amount of energy transferred by the two bulbs during this time is 1200 J.
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