Physics, asked by rupamdasss123, 3 months ago

A Boy and a girl lift 5 bags of 10 kg rice in 150 sec and 100 sec respectively. Calculate
i) work done by any one boy or girl
ii) power of both the boy and girl

Answers

Answered by kawaderavi91

0

Answer:

M = 20 kg

h = 1 m

Work done against gravitational force,

W = mgh

= 20 x 9.8 x 1

= 196 J

Explanation:

no explanation

Previous Question

Next Question

Similar questions

History, 1 month ago

What is bigha & Vat in history ?

Computer Science, 1 month ago

list the different categories of Qbasic looping statements...

Science, 1 month ago

°Mr. Ramesh got his gall bladder removed surgically as he was diagnosed with stones in the gall bladder. Which food item will not be digested properly if consumed in bulk?

Biology, 3 months ago

Which handicapness would result from a logged eustacian tube.

Chemistry, 3 months ago

uestions 12 to 16 a. Both assertion and reason are correct statements, and reason is the correct explanation of the assertion. b. Both assertion and reason are correct statements, but reason is not the correct explanation of the assertion. c Assertion is correct, but reason is wrong statement. d. Assertion is wrong, but reason is correct statement. (12) Assertion (A): Nitration of benzene with...

History, 10 months ago

Who was Sir Sayyid Ahmadkhan? Name the college started by him at Aligarh.

English, 10 months ago

Expansion of idea if there Will no school...

English, 10 months ago

The tickets were sold _ within an hour...