A stone of mass 0.5 kg tied with a string of length 1 metre is moving in a horizontal…
Physics · JEE Main · NTA Exams — Rotational Motion
A stone of mass 0.5 kg tied with a string of length 1 metre is moving in a horizontal circular path with a speed of 4 m/sec. The tension acting on the string in Newton is-
- 2
- 8
- 0.2
- 0.8
Answer
(B) 8
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- On an unbanked road, a cyclist negotiating a bend of radius r at velocity v must lean inwards by an angle θ…
- In order to determine the moment of inertia of a flywheel 32 J of work was done on the flywheel to change its…
- Three point masses m 1 , m 2 and m 3 are located at the vertices of an equilateral triangle of side ‘a’. What…
- A uniform metre stick of mass M is hinged at one end and supported in a horizontal direction by a string…
- Figure shows a hemisphere of radius 4R. A ball of radius R is released from position P. It rolls without…
- The moment of inertia of a body about a given axis is 2.4 kg-m 2 to produce a rotational kinetic energy of…
- A particle is moving in a horizontal circle with constant speed. State whether, the-
- A sphere is suspended by a thread of length l. What minimum horizontal velocity is to be imparted to the…
More Rotational Motion questions · Browse all practice questions