A car of mass m moves in a horizontal circular path of radius r metre. At an instant its
speed is 
and is increasing at a rate of 
. Then, the acceleration of the car is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Radial acceleration of car 
Tangential acceleration of car 
Resultant acceleration of car
Here 
and 
The acceleration of car 
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