A stone of mass 0.5 kg tied with a string of length 1 m is moving in a circular path with…
Physics · JEE Main · NTA Exams — Rotational Motion
A stone of mass 0.5 kg tied with a string of length 1 m is moving in a circular path with a speed of 4 m/sec. Find centripetal acceleration.
- 16 m/s
- 16 m/s2
- 2 m/s2
- 8 m/s2
Answer
(B) 16 m/s 2
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A body is revolving with a uniform speed V in a circle of radius r. The linear acceleration of the body is -
- A body of mass m is moving in a circle of radius r with a constant speed v. The force on the body is mv 2 /r…
- A particle of mass m = 5 units is moving with a uniform speed v=3 2 ~m / s in the XOY plane along the line…
- The moment of inertia of a straight thin rod of mass M, length L about an axis perpendicular to its length…
- A hoop rolls without slipping down an 30 o incline of slope 30°. Linear acceleration of its centre of mass is
- The moment of inertia of a metre stick of mass 300 gm, about an axis at right angles to the stick and located…
- A particle moves in a circle of a radius 30 cm. Its linear speed is given by : v = 2t, where t in second and…
- A car is travelling with linear velocity v on a circular road of radius r. If it is increasing it speed at…
More Rotational Motion questions · Browse all practice questions