Physics, asked by nandinipriya288, 15 days ago

1 A spring of force constant 800 N/m has an extension of 5 cm. The work done in extending it from 5 cm to 15 cm is a) 16 8J c) 32J d) 24 J

Answers

Answered by nanda169

1

Answer:

8 joule

Explanation:

u=800

extended=5cm

external=5cm to 15

mgs

Previous Question

Next Question

Similar questions

Social Sciences, 7 days ago

WHICH IS THE HIGHEST ROADWAY IN THE WORLD....??

Science, 7 days ago

${}\huge\sf\underline{\pink{q}{u}\blue{e}\red{s} \: ....}$ ☛ ... What Is Fertilization ... ??

Biology, 7 days ago

Explain why fish in fresh waters excrete ammonia instead of urea?

Science, 15 days ago

why the different organs of the body important?

Math, 15 days ago

8. In the right angle-triangle ABC, AB (x + 3) cm, AC = (y + 7) cm and BC = (x + y) cm Express x in terms of y.

English, 9 months ago

E. Define the followings: - 1. Speakers...

Science, 9 months ago

Calculate the potential difference across a 12 Ω resistor carrying a current of 0.42A.

Biology, 9 months ago

are there any distinct differences between plant cell and animal cell?if yes, what are they...