Physics Word Problem

Physics
Tutor: None Selected Time limit: 1 Day

A racing car travels on a circular track of

radius 208 m. The car moves with a constant
linear speed of 26.3m/s.
A) Find its angular speed. Answer in units of rad/s. (0.126 rad/s is the answer)

I need help finding B

B) Find the magnitude of its acceleration. Answer in units of m/s^2

Jun 23rd, 2015

Thank you for the opportunity to help you with your question!

radius=208cm

speed=26.3m/s

the total distance=22/7*r*r

22/7*26.3*26.3=2173.88

2173.88/208


Please let me know if you need any clarification. I'm always happy to answer your questions.
Jun 23rd, 2015

you didt aswer the question...

Jun 23rd, 2015

Find the magnitude of its acceleration. Answer in units of m/s^2 is what i need


Jun 23rd, 2015

ok i was running  out of time, am doing it right now.

Jun 23rd, 2015

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Jun 23rd, 2015
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Jun 23rd, 2015
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