AP EAMCET202119 Aug 2021Evening ShiftPhysicsLaws of MotionActual
A 500 kg car takes a round turn of radius 50 m with a velocity of 36 kmph . The centripetal force acting on the car is
Options
- A250   N
- B750   N
- C1000   N
- D1200   N
Correct answer
C. 1000   N
Step-by-step solution
Given, m = 500   kg ,   v = 36   kmph = 10   m   s - 1 ,   r = 50   m Centripetal force acting on the car, F = m v 2 r ⇒ F = 500 × 10 2 50 ⇒ F = 500 × 100 50 ⇒ F = 1000   N