Physics, asked by avinashXD, 11 months ago

a wire is fixed at the upper end strecthes by length l by applying a force F the work done is strectly is a) f/2l b) fl c) 2fl d)fl/2

Answers

Answered by theaMan80

1

Answer:

b

Explanation:

Force and streched length is in one direction

Answered by aravind10900

2

Answer: Option (D)

Explanation:

Center of gravity=L/2

Work done=Force×displacement

Work done=Fl/2

Previous Question

Next Question

Similar questions

Physics, 5 months ago

How speed of sound depends on temperature and density of the medium ?

English, 5 months ago

from a small town near Oslo, called Sarborg. His own father, my grandfather, was a fairly prosperous merchant who owned a store in Sarpsborg and traded in just about everything from cheese to chicken-wire. My father had lost an arm when he was fourteen, but had become a suc- cessful shipbroker. A shipbroker is a person who supplies the ship with everything it needs when it comes into port- fuel...

English, 5 months ago

draft an advertisement to sell your television please very very urgent...

Math, 11 months ago

1. What is the mean proportion of (x + y) and (x - y)?

Math, 11 months ago

32.5×450ka26%÷3-745.5=?

Geography, 1 year ago

Where does Georgia rank in U.S. state population?

English, 1 year ago

punctuate the following. 1) then whats the secret of your energy i asked. 2)let's speak together...

Biology, 1 year ago

Food should be masticated explain with experiment??