Science, asked by tanu2330, 10 months ago

ok moving on a circular track of radius 40 m complete one revolution in 5 minutes what is his his average speed and average velocity in full revolution

Answers

Answered by Aayush941r

2

average speed=total distance÷total time

=2πr÷time

=2×π×40÷5×60

=251.32÷300

=0.84m/s

Average velocity=0(displacement is 0)

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

गद्यांश को पढ़कर पूछे गए प्रश्नों के उत्तर दो सभ्य व असभ्य दोनों स्थितियों में मनुष्य दूसरे मनुष्यों के सहयोग से अपना जीवन मार्ग प्रशस्त कर सका है। उसके लिए अन्न, वस्त्र जैसी साधारण परंतु आवश्यक वस्तुएं भी अनेक व्यक्तियों के प्रयत्नों का फल हैं। उसकी भावना को उचित रखने वाली कलाएँ उसके बौद्धिक विकास को प्रशस्त बनाने वाला साहित्य और व्यवहार जगत में उसके जीवन को सुख और सुविधाएँ देने वाले भवन, ग्राम,...

Physics, 5 months ago

REFLECTION OF LIGHT 1. What is meant by a self luminous source?

English, 5 months ago

what kind of treatment was given to tricki? Did it help in his recovery...

CBSE BOARD X, 10 months ago

does hindi board paper come in sets...

Science, 10 months ago

in reflection of sound what is the relation between angle of incidence and angle of reflection...

Math, 11 months ago

Find the compound interest if `4000 are invested for 3 years at the rate of 12 1/2 p.c.p.a.

Geography, 11 months ago

questions on over population leads to unemployment...

Math, 11 months ago

A Cricket player scored 180 runs in the first match and 257 runs in the second match. Find the number of runs he should score in the third match so that the average of runs in the three matches be 230.