Physics, asked by anshuchaudhary4, 1 year ago

a person holding a suitcase does not do any work.Give reason?

Answers

Answered by akanksha1681

a person holding a suitcase does not do any work because the suitcase lies perpendicularly to the ground and we know that theta 90 degree = 0 and work done = FS cos theta
hence the work done is zero

Previous Question

Next Question

Similar questions

Environmental Sciences, 6 months ago

Which contain biodegradable items.

English, 6 months ago

what is brainy????????

Geography, 6 months ago

Environment expected must be careful look into before building huge...

Chemistry, 1 year ago

what will you observe on adding a 5% alkaline potassium permanganate solution drop by drop to some warm ethanol taken in test tube write the name of the compound formed during the above chemical reaction...

Psychology, 1 year ago

❤Brain By Brian❤ #Tomorrow Tomorrow's yesterday. Yesterday's tomorrow. What is it?

Physics, 1 year ago

Two forces 20N and 5N are acting at an angle of 120between them.Find the resultant form in magnitude and direction...

Science, 1 year ago

write five differences between a mixture and a compound...

Math, 1 year ago

Write each of the following rational numbers with positive denominators.5/-8,15/28,-17/13...