Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

A cyclist moving on a circular track of radius 50m completes one revolution in 4 minutes. what is his (1) Average Speed (2) Average Velocity in one full



A cycle traveling in circular track, in this case the total distance travelled is around a circular track, which means we have to find the circumference, which is 2πr. r=50m so the circumference would be 2*π*50 = 100π time taken for completion= 4 mins Speed =distance/time therefore speed= 25π m/s where π=3.14 (ii)average velocity = total displacement/total time taken Where avg velocity =0
11 3 11
thanx alot for the answer
U r wlc bro...:)

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Distance traveled / time duration
= 2 π 50 / 4 * 60  = 1.3 m / sec
1 2 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts