Science, asked by umaraniumarani00, 1 month ago

a cycle together with its rider weight 100 kg. how much work is needed to set it moving at 3m/s

Answers

Answered by shreyasibarat

0

Explanation:

Amount of work needed to set it moving is equal to its K.E. K. E. =12mv2=12×100×100×3×3=450J ∴450J work is needed.

Previous Question

Next Question

Similar questions

English, 26 days ago

fill the correct tense-. (a) we saw the aeroplane while it ________(take off)...

Chemistry, 26 days ago

calculate amount of CO2 produced when 2 moles of 'c' react with 60g O2? Find amount of unreacted reactants?

Computer Science, 26 days ago

How to do the sorting over the database, Write the step to do the sorting. answer digiye...

English, 1 month ago

write an email to your friend telling him about your favourite book on movie describe how are you happen to read the same who your favourite character is and what makes you like them so much...

English, 1 month ago

life is not a bed roses ..expansion of idea in 3 paragraph...

Biology, 9 months ago

What are agricultural practices? Describe all of them with advantages ...

Physics, 9 months ago

A train travels at a speed of 120 km / her in 4 hours find the distance covered by the train...

Math, 9 months ago

ans it.... Can u.. I'll mark u the brainliest ...