An object moves with speed v(1),v(2),and...

An object moves with speed `v_(1),v_(2)`,and `v_(3)` along a line segment `AB,BC` and `CD` respectively as shown in figure.Where `AB=BC` and `AD=3AB`,then average speed of the object will be:

`((v_(1)+v_(2)+v_(3))/(3))`

`(v_(1)v_(2)v_(3))/((v_(1)v_(2)+v_(2)v_(3)+v_(3)v_(1)))`

`((v_(1)v_(2)v_(3)))/(3v_(1)v_(2)v_(3))`

`(v_(1)v_(2)v_(3))/(3(v_(1)v_(2)+v_(2)v_(3)+v_(3)v_(1)))`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

JEE MAINS 2022
JEE MAINS PREVIOUS YEAR|Exercise PHYSICS (SECTION -B)|10 Videos

Similar Questions

Explore conceptually related problems

The v-t plot of a moving object ios shown in the figure. The average velocity of the object during the first 10 s is

A body moves along the sides AB, BC and CD of a square of side 10 meter with velocity of constant magnitude 3 meter/sec. Its average velocity will be-

Two lines AB and CD intersect at O at an inclination alpha , as shown in figure. If they move out parallel to themselves with the speed v, find the speed of O.

In the figure if AB || CD and AD||BC, find angleA and angleD

The graph between the displacement x and time t for a particle moving in a straight line is shown in the figure. During the interval OA, AB, BC and CD the acceleration of the particle is OA, AB, BC, CD

A cyclic process for 1 mole of an ideal gas is shown in the V-T diagram. The work done in AB, BC and CA respectively are

In the given figure, AB = BC, AD = CD. Then, which of the following is true?

In the circuit shown in figure find V_(ab) at 1 s

JEE MAINS PREVIOUS YEAR-JEE MAINS 2023 JAN ACTUAL PAPER-Question

The equivalent resistance between A and B of the network shown in figu...
Text Solution
|
The average kinetic energy of a molecule of the gas is
Text Solution
|
An object moves with speed v(1),v(2),and v(3) along a line segment AB,...
Text Solution
|
Match List I with List II: Choose the correct answer from the options...
Text Solution
|
n' polarizing sheets are arranged such that each makes an angle 45^(@)...
Text Solution
|
A mercury drop of radius 10^(-3)m is broken into 125 equal size drople...
Text Solution
|
A proton moving with one tenth of velocity of light has a certain de B...
Text Solution
|
Match List I with List II: Choose the correct answer from the options ...
Text Solution
|
A sample of gas at temperature T is adiabatically expanded to double i...
Text Solution
|
Which of the following frequencies does not belong to FM broadcast.
Text Solution
|
Given below are two statements : Statement I : Acceleration due to gr...
Text Solution
|
Let sigma be the uniform surface charge density of two infinite thin p...
Text Solution
|
If earth has a mass nine times and radius twice to that of a planet P....
Text Solution
|
A child stands on the edge of the cliff 10m above the ground and throw...
Text Solution
|
A block of mass 5kg is placed at rest on a table of rough surface.Now,...
Text Solution
|
A light of energy 12.75eV is incident on a hydrogen atom in its ground...
Text Solution
|
Two equal positive point charges are separated by a distance 2a.The di...
Text Solution
|
In an experiment to find emf of a cell using potentiometer,the length ...
Text Solution
|
A certain pressure 'P' is applied to 1 litre of water and 2 litre of a...
Text Solution
|
The amplitude of a particle executing SHM is 3cm.The displacement at w...
Text Solution
|