a particle moves in a circle of radius R, with a constant speed v. Then, during a time interval [πR/3v], which of the following is true?
amitnrw:
where r followings
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Given:
a particle moves in a circle of radius R, with a constant speed v. During a time interval [πR/3v],
To find:
Then, during a time interval [πR/3v], which of the following is true?
Solution:
From given, we have,
A particle moves in a circle of radius R, with constant speed v. During a time interval [πR/3v], which of the following is true?
The average acceleration is given by,
a = v / t
where v is the average velocity and t is the time taken
a = v / (πR/3v)
a = 3v² / πR
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