Physics, asked by k777, 1 year ago

An object of mass 16kg is situated at the top of a multistoreyed building and its potential energy is 2800J . What is the height of the building ?

Answers

Answered by Pranavja

19

We know PE=mgh
Hence, 2800=16×9.8×h
2800=156.8h
h=2800/156.8=17.84503m

Answered by dakshlakra45

11

We know PE=mgh

Hence, 2800=16×9.8×h

2800=156.8h

h=2800/156.8=17.84503m

Previous Question

Next Question

Similar questions

Math, 7 months ago

256x-99=-256*100-(-256) *_______ please solve correct...

English, 7 months ago

what source of morality greatly influence you the most in your actions?

Math, 7 months ago

in the following, select the one which is different from other three alternatives.( 13,21) (19,27)(15,23) (16,24) ...

English, 1 year ago

write a new revised volume of issac asimov's short stories has just been released. Order one set. Write a letter to the publisher, Mindfame Private Limited ,1632 Asaf Ali Road ,New Delhi, requesting that a set to be sent you by value Payable post (VPP),and giving your adress. You letter will have the following parts.

Sociology, 1 year ago

aisi kon si country h jha pe alcohol rakhne aur peene ke liye licence banwana padta h...

Math, 1 year ago

the ratio of two sides of a 11gm is 2. 3if it's perimeter is70cm find the length of the sides of the 11gm...

Math, 1 year ago

sum and product of two zeros of a quadratic polynomial p(x)=3x^+ax+b are 4 and -5 respectively.Find a and b.

Math, 1 year ago

A room 5m by 4m by 3 m has a marble flooring . Its walls and ceilings have been painted light blue. Find the cost of marbling the floor at the rate of rs 200 per sq m and painting the walls and ceilings at the rate of rs 50 per sq m...