Home
Class 12
MATHS
The ends of a rod AB which is 5 m long m...

The ends of a rod AB which is 5 m long moves along two grooves `OX, OY` which are at right angles. If A moves 2 at a constant speed of `1/2m/s`, what is the speed of B, when it is 4 m from O?

Text Solution

Verified by Experts

The correct Answer is:
`-(3)/(8)m//s`
Promotional Banner

Topper's Solved these Questions

  • DY / DX AS A RATE MEASURER AND TANGENTS, NORMALS

    ARIHANT MATHS|Exercise Exercise For Session 2|6 Videos

  • DY / DX AS A RATE MEASURER AND TANGENTS, NORMALS

    ARIHANT MATHS|Exercise Exercise For Session 3|10 Videos

  • DY / DX AS A RATE MEASURER AND TANGENTS, NORMALS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|7 Videos

  • DIFFERENTIATION

    ARIHANT MATHS|Exercise Exercise For Session 10|4 Videos

  • ELLIPSE

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|27 Videos

Similar Questions

Explore conceptually related problems

The ends of a rod AB which is 5m long moves along two grooves OX,OY which are at right angles.If A moves 2 at a constant speed of (1)/(2)(m)/(s), what is the speed of B, when it is 4m from O?

A body moves from rest with a constant acceleration of 5m//s^(2) . Its instantaneous speed (in m/s) at the end of 10 sec is

A car is moving northwards at a constant speed of 5 m/s . It makes a right turn and continues to move with a constant speed of 5 m/s . Find the magnitude of change in velocity.

An object is moving in a circle of radius 100 m with a constant speed of 31.4 m//s . What is its average speed for one complete revolution

If a particle is moving along a circle of radius 3 m with a constant speed 9 m//s , then it covers a quarter of the circle in time of

A 1kg stone at the end of 1m long string is whirled in a vertical circle at a constant speed of 4m//s . The tension in the string is 6N , when the stone is at (g=10m//s^(2))

A 10cm long rod AB moves with its ends on two mutually perpendicular straight lines OX and OY . If the end A be moving at the rate of 2cm//sec , then when the distance of A from O is 8cm, the rate at which the end B is moving is

In the figure, the pulley P moves to the right with a constant speed of 4 m//s . The downward speed of A is v_(A) = 3 m//s . Then find the speed of B of the right (in m//s ).