MyQuestionIcon

1

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

Angle of Repose

A ball is rel...

Question

A ball is released from top of the smooth vertical tube .The angle made by the ball with vertical when it just leaves the contact from the inner surface of the tube

Open in App

Solution

Suggest Corrections

thumbs-up

8

Similar questions

Q. A circular tube of mass M is placed vertically on a horizontal surface as shown in the figure. Two small spheres, each of mass m, just fit in the tube, are released from the top. If

θ

gives the angle between radius vector of either ball with the vertical, obtain the value of the ratio M/m if the tube breaks its contact with ground when

θ = 60^{\circ} .

Neglect any friction.

Q. A circular tube of mass

M

is placed vertically on a horizontal surface as shown in the figure. Two small spheres, each of mass

m

, just fit in the tube are released from the top, as shown in the figure. If

θ

gives the angle between radius vector of either ball with the vertical, obtain the value of the ratio

m / M

for which the tube breaks its contact with ground when

θ = 60^{\circ}

(Ignore any friction)

Q. The minimum speed ball should have inside a smooth vertical tube when released from a height of

h = 2 cm

as shown in the figure so that it may reach the top of the tube is
(Take

g = 10 m / s^{2}

Q. The minimum speed ball should have inside a smooth vertical tube when released from a height of

h = 2 cm

as shown in the figure so that it may reach the top of the tube is
(Take

g = 10 m / s^{2}

Q. With what minimum speed

v

must a small ball be pushed inside a smooth vertical tube from a height

h

so that it may reach the top of the tube? Radius of the tube is

R

. (Assume radius of the ball is very small).

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Friction: A Quantitative Picture

PHYSICS

Watch in App

explore_more_icon

Explore more

Angle of Repose

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon