A particle is moving along a circular path of radius 5 m with a uniform speed 5 ms – 1 . What is the magnitude of average acceleration during the interval in which particle completes half revolution?
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
( 
ms – 2 )
Sol. Change in velocity when particle complete the half revolution: 
v = v f – v i = 2v
Time taken to complete the half revolution t = 
average acceleration = 
= 
= 
= 
= 
m/s 2 Ans.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A particle moves in a circle of radius 1.0 cm at a speed given by v= 2.0 t where v is in cm/s and t…
On horizontal smooth surface a mass of 2 kg is whirled in a horizontal circle by means of a string …
Consider a case in which, the driver of a car travelling at a high speed suddenly sees a wall
at a …
A particle moves with deceleration along the circle of radius R so that at any
moment of time its t…
A particle A moves along a circle of radius so that its radius vector
relative to the fixed point…
A boy whirls a stone in a horizontal circle 1.8 m above the ground by means of a
string with radius…