Science, asked by onebunneifunanya, 9 months ago

An electric iron has a power rating of 750W

a. How many joules of electric energy does it change into heat energy every second?

b. How many joules of work can it do in 3 seconds

c. How long does it take the iron to do 1500J of work?

Answers

Answered by NafilAhamed

3

Answer:

a) 325 w

b) 8joules

c)4 hrs

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