Home
Class 11
PHYSICS
A platform P is moving with a velocity v...

A platform P is moving with a velocity `v_p` over hemispherical shell. A vertical rod AB passing through a hole in the platform is moving on the shell and remains vertical. There is sufficient friction between rod and shell to stop the slip. C is the crown of the shell and O is its centre `angleBOC = theta` at any instant. Find the velocity of point B in downward motion at that instant.

A

`upsilon_(p) sin theta`

B

`upsilon_(p) cos theta`

C

`upsilon_(p) tan theta`

D

`upsilon_(p) cot theta`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NEWTONS LAWS OF MOTION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE PRACTICE SHEET (ADVANECED) (More than One correct answer Type Questions)|3 Videos

  • NEWTONS LAWS OF MOTION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE PRACTICE SHEET (ADVANECED) (Linked Comprehension Type Questions )|3 Videos

  • NEWTONS LAWS OF MOTION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (LECTURE SHEET (ADVANCED)) (Integer Type Questions )|3 Videos

  • MOTION IN A STRAIGHT LINE

    AAKASH SERIES|Exercise Questions for Descriptive Answers|7 Videos

  • OSCILLATION

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|12 Videos

Similar Questions

Explore conceptually related problems

A uniform rod of length l and density rho is revolving about a vertical axis passing through its one end. If omega is the angular velocity of the rod then the centrifugal force per unit area of the rod is

Is there any rule to find the maximum number of electrons in any shell ?

A particle P is moving in a circle of radius 'r' with uniform speed v. AB is the diameter of circle and 'C' is the centre. The angular velocity of P about A and C are in the ratio.