CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Banking of Roads

A particle of...

Question

A particle of mass m tied to a string is moving in a vertical circular path such that the speed is just sufficient to complete the circle . String is light then find the acceleration of particle when it reaches at point A.

Open in App

Solution

Suggest Corrections

thumbs-up

1

Similar questions

Q. A particle of mass m is tied to a light string of length l and rotated along a vertical circular path. What should be the minimum speed at a highest point of its path so that the string does not become slack at any position?

Q. A small stone of man

0.2 kg

tied to a massless inextensible string is rotated in a vertical circle of radius of

2 m

. If the particle is just able to complete a vertical circle, what is the speed at the highest point of the circular path? Also, calculate speed if the mass of stone is increased by

50

g = 10 m / s^{2})

Q. A cabin is moving upwards with a constant acceleration

g

. A boy standing in the cabin wants to whirl a particle of mass

m

in a vertical circle of radius

l

. (Mass is attached to an ideal string.) Calculate minimum velocity which should be provided at lowermost point(w.r.t. cabin) so that particle can just complete the circle.

A particle is tied to one end of a light inextensible string and is moved in a vertical circle, the other end of the string is fixed at the centre. Then for a complete motion in a circle, which is correct.

(air resistance is negligible).

Q. A particle of mass

m

is attached to the ceiling of a cabin with an inextensible light string of length

l

. The cabin is moving upward with an acceleration

a

. The particle is taken to a position such that string makes an angle

θ

with vertical. When string becomes vertical, find the tension in the string.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Circular Motion: A Need for Speed

PHYSICS

Watch in App

explore_more_icon

Explore more

Banking of Roads

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon