Physics, asked by ritujain1420, 1 year ago

A body of mass m is moving in a circle of radius r with a constant speed v.The force on the body is mv2/r and is directed towards the center.What is the work done by this force in moving the body over half the circumference of the circle

Answers

Answered by keertisingh

0

i think its 2πmv joule. is it correct?

Attachments:

Previous Question

Next Question

Similar questions

Math, 6 months ago

A cylindrical block of metal at a uniform temperature 1.°F has its circular faces thermally insulated. The temperature of the curved sur- face is suddenly raised to and maintained at T,°F. Prove that the tem- perature T of any point in the block at any time is given by: T-T 2. J.,r) Σ T-T Un J. a) where r is the radial coordinate, a is the radius of the cylinder, K is the thermal diffusivity,...

Hindi, 6 months ago

संधि संधिविच्छेद संधिभेद (प्रकार) हिमालय दु: + जन...

English, 6 months ago

FOLLOW THE INSTRUCTIONS GIVEN IN BRACKETS TO COMPLETE THE SENTENCES WITH SUITABLE COMPLEMENTS FROM THE BOX...SOME MAY HAVE MORE THAN ONE ANSWER.........

Math, 1 year ago

The smallest value of n for which 2n+1 is not a prime number is...

Math, 1 year ago

How many 4 digit odd numbers and 4 digit even number can be fromed by the digits 3 4 5 6 8 repetation are not allowed...

Physics, 1 year ago

when we jump out of a boat standing in water it moves...

Physics, 1 year ago

which method for circuit analysis is best and why...

Math, 1 year ago

how to find order of the filters by given difference equation...