Physics, asked by sohelmohammad7393, 8 months ago

In a certain race, a student takes 22 seconds in completing one round on a circular path of radius 7m. Find his average speed.

Answers

Answered by brijeshhkumar1980

5

Explanation:

Time taken=22 seconds

Radius of circle=7 m

perimeter of circle=2×pie×r=2×22/7×7=44 m

Average speed=Distance/Time=44/22=2m/s

Previous Question

Next Question

Similar questions

History, 4 months ago

ताजमहल डिस वर्ष पुरेस्को की विश्व का धरोहर स्थल बना...

English, 4 months ago

PICK THE LINE WHICH DOES NOT CORRECTLY EXPLAIN THE CONTENT OF THE POEM THE ANT AND THE CRICKET : * ...

India Languages, 4 months ago

- বানান ভুলর প্রধান কারণ ও তার প্রতিকার :...

Physics, 8 months ago

Using techniques similar to the aluminum foil lab, how could you do an experiment to determine the volume of the filled soda bottle? What factors might limit the accuracy of your experiment?

Math, 8 months ago

HELP HELP HELP PLEASE HELP IN THESE QUESTIONS...

Biology, 11 months ago

explian endoplasmic reticulum ??

Math, 11 months ago

let F :X -> Y and g : Y -> Z be defined by F(x) = 2x + 1 and g (x) = 3x + 2. find gof...

Math, 11 months ago

5 people Undertook piece of construction work and finished have the job in 15 days. if 2 people drop out then the job will be completed in how many days?