Two particles are moving along a straigh...

Two particles are moving along a straight line as shown. The velocity of approach between A and B is

`V_(A)+V_(B)`

`|V_(A)-V_(B)|`

`V_(A)-V_(B)`

`V_(B)-V_(A)`

Text Solution

Verified by Experts

The correct Answer is:

Velocity of approach `=vec(V)_(B)-vec(V)_(A)`

Topper's Solved these Questions

HEAT TRANSFER
RESONANCE ENGLISH|Exercise Advancel Level Problems|17 Videos
KINETIC THEORY OF GASES AND THERMODYNAMICS
RESONANCE ENGLISH|Exercise Exercise|64 Videos

Similar Questions

Explore conceptually related problems

The velocity –position graph of a particle moving along a straight line is shown. Then acceleration of the particle at s = 15 m is :

The velocity-time graph of a particle moving along a straight line is shown is . The rate of acceleration and deceleration is constant and it is equal to 5 m s^(-2) . If the a average velocity during the motion is 20 m s^(-1) , Then . The value of t is.

The velcocity displacement graph of a particle moving along a straight line is shown in figure. The velocity as function of x(0lexle1) is

Acceleration time graph of a particle moving along a straight line is given. Then average acceleration between t=0 & t=4 is :-

Acceleration (a)-displacement(s) graph of a particle moving in a straight line is shown here. The initial velocity of the particle is zero. The v-s graph of the particle would be

The graph of displacement vs time for a particle moving along a straight line is as shown. The best option for the corresponding velocity - time graph will be:

The velocity displacement graph of a particle moving along a straight line is shown in figure. Then the acceleration displacement graph is.

The acceleration-time (a-t) graph of a particle moving along straight line is as shown in figure. The time at which velocity of particle becomes equal to its initial velocity is

The velocity and time graph for a particle moving in a straight line s shown in the figure. Then, the average velocity between t=4 s and t=6 s is _____

A particle is moving along a straight line whose velocity - displacement graph is shown in figure. What is the acceleration when displacement is 3 m?

RESONANCE ENGLISH-KINEMATICS-Exercise

Two projectiles are projected angle ((pi)/(4) + theta) and ((pi)/(4) -...
Text Solution
|
The time of flight of a projectile is 10 s and range is 500m. Maximum ...
Text Solution
|
An eaeroplane is to go along straight line from A to B, and back again...
Text Solution
|
A man crosses the river perpendicular to river in time t seconds and t...
Text Solution
|
Passenger of a train just drops a stone from it. The train was moving ...
Text Solution
|
Two men P & Q are standing at corners A & B of square ABCD of side 8m....
Text Solution
|
P is a point moving with constant speed 10 m//s such that is velocity ...
Text Solution
|
A coin is released inside a lift at a height of 2m from the floor of t...
Text Solution
|
A man is holding an umbrella at angle 30^(@) with vertical with lower ...
Text Solution
|
A man is sitting inside a moving train and observes the stationary obj...
Text Solution
|
Which of the following is true ?
Text Solution
|
Two particles are moving along a straight line as shown. The velocity ...
Text Solution
|
A man who can swin at the rate of 2 (km)/hr)(in still river) crosses a...
Text Solution
|
A river is flowing from west to east at a speed of 5 metres per minut...
Text Solution
|
Three persons A, B and C are moving along a straight line with constan...
Text Solution
|
A jet airplane travelling at the speed of 500 km h^(-1) ejects its pro...
Text Solution
|
A man is on ship which is moving in east direction with speed 60km//hr...
Text Solution
|
A battalion of soldiers is ordered to swim across a river 500 m wide. ...
Text Solution
|
A stone is just released from the window of a train moving along a hor...
Text Solution
|
The motion of a projectile as seen from other projectile is
Text Solution
|