Physics, asked by nityagupta1304, 4 months ago

an electric motor of 5 horse-power, is used for a week 5 hours per day. calculate the units of electric energy consumed.

Answers

Answered by preeti3476

0

Answer:

130.55 units in a week

Explanation:

1 hp = 746 W

5 HP= 3730 W

E= P×T

3730×5

= 18650 whr

= 18.65 kwhr

= 18.65 units per day

units in a week= 18.65×7

=130.55 units

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

why are the levels of all the seas equal in the world? As,...

Math, 2 months ago

find the value of 2+7 ____ 50 ...

English, 2 months ago

No time to turn at Beauty's glance And watch her hand, how they can dance. who / what is her in the above lines...

English, 4 months ago

Use correct determiner in the following sentences 1. There was only_______mango on the branch. 2. Look at the_______person in the line. 3. He has____friends. All are very nice. 4. They live on the_________floor of the building. 5.______________people are born great. 6. This is the______book written by me. 7. There are_____students in the class. 8. He did not send me_______message today. 9. Have...

Science, 4 months ago

The number of atoms in the lower and upper energy states of a material are N1 and N2 respectively. For population inversion between energy states of a material are N, and N2 these two levels (A) N2 <N1 (C) N2 = N (B) N2 = 0 (D) N2 > N...

Political Science, 9 months ago

Mention the characteristics of regionalism.

Biology, 9 months ago

Is social media is good for the students please give your opinion...

Economy, 9 months ago

i want to ask about micro and macto economics ...