Science, asked by ypriyanshu795, 3 months ago

In a construction site, a crane lifts 1000 kg of concrete mix to roof top at a height of 20 meters in 50 seconds. If the value of gravity 'g' due to earth is 10 m s-2, the power of elevator will be..

2 KW

3 KW

4 KW

5 KW

Answers

Answered by Angelpriya80

8

Answer:

4 KW

Explanation:

hope it help yOu...

Answered by harshika21410

1

Answer:

4 KW (kilowatt)

This is the answer

Previous Question

Next Question

Similar questions

Physics, 1 month ago

3). What is the thickness of the thinnest film of 1.33 refractive index in which destructive interference of the yellow light (6000 Å) of a normally incident beam in air can take place by reflection?

History, 1 month ago

why were people dissatisfied with British rule in the 1870s and 1880s? or which were the act passed by the British in 1870s and 1880s which intensified the people's dissatisfaction with the British rule? why...

Science, 1 month ago

which publications sample papers would b best for cbse boards class 12th pcm?

English, 3 months ago

Fill in the blanks:- Pls help...

Science, 3 months ago

34. Plants that live and grow on other living plants are said to be ...............plants. A. saprophytic B. insctivorous C. parasitic D. symbiotic...

Math, 8 months ago

If log 3 to the base a equal to 2 why 'n' is irrational? give solution...

Math, 8 months ago

prove that every line segment has one of only one midpoint ...

Physics, 8 months ago

A rectangular tank is 3 m high is filled with water of density 10³ kg/m² calculate the thrust...