if u had 5 $100 bills 6 $50 bills 7 $20 bills 8 $10 bills 9 $5 bills 10 $2 bills 11 $1 bills and 100 cents 2 50 cents 3 25 cents
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Answer:
The heat is produced by a 150-W light bulb that is on for 20-hours is 10200 BTU.
Step-by-step explanation:
To find : How much heat (Btu) is produced by a 150-W light bulb that is on for 20-hours?
Solution :
A 150-W light bulb is on for 20-hours.
The heat produced by bulb is given by,
We know that,
Converting W-hr into BTU,
Therefore, The heat is produced by a 150-W light bulb that is on for 20-hours is 10200 BTU.