Two stones are projected from the top of...

Two stones are projected from the top of a tower in opposite directions, with the same velocity V but at `30^(@)` & `60^(@)` with horizontal respectively. The relative velocity of first stone relative to second stone is

`sqrt(2) V`

`(2V)/(sqrt(3)`

`V/(sqrt(2))`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

APPENDICES (REVISION EXERCISE)
AAKASH SERIES|Exercise LAW OF MOTION|128 Videos
APPENDICES (REVISION EXERCISE)
AAKASH SERIES|Exercise MOTION IN A STRAIGHT LINE|59 Videos
APPENDICES ( REVISION EXERCISE )
AAKASH SERIES|Exercise REVISION EXERCISE (MAGNETISM AND MATTER )|52 Videos
ATOMS
AAKASH SERIES|Exercise PRACTICE EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

Write the locus of a stone dropped from the top of a tower.

Two objects A and B are moving in opposite directions with velocities v_(A) and v_(B) respectively, the magnitude of relative velocity of A w.r.t. B is

Two particle are projected with same initial velocities at an angle 30^(@) and 60^(@) with the horizontal .Then

Two bodies of same mass are projected with the same velocity at an angle 30^(@) and 60^(@) respectively.The ration of their horizontal ranges will be

A ball is projected horizontal from the top of a tower with a velocity v_(0) . It will be moving at an angle of 60^(@) with the horizontal after time.

A stone dropped from the top of a tower reaches the ground in 3 s. The height of the tower is

A stone is dropped from the top of a tower. If it hits the ground after 10 seconds, what is the height of the tower?

A stone is projected from the top of a tower with velocity 20ms^(-1) making an angle 30^(@) with the horizontal. If the total time of flight is 5s and g=10ms^(-2)

Two balls are projected from the same point in the direction inclined at 60^(@) and 30^(@) to the horizontal. If they attain the same height , what is the ratio of their velocities ? What is the ratio of their initial velocities if they have same horizontal range ?

A stone thrown upward with a speed u from the top of a tower reaches the ground with a velocity 4u. The height of the tower is

AAKASH SERIES-APPENDICES (REVISION EXERCISE)-MOTION IN A PLANE

The distance between two moving particles at any time is alpha. If v b...
Text Solution
|
A ship is moving due east with a velocity of 12 m/ sec, a truck is mov...
Text Solution
|
Two stones are projected from the top of a tower in opposite direction...
Text Solution
|
A motor car A is travelling with a velocity of 20 m/s in the north-wes...
Text Solution
|
When two bodies approach each other with the different speeds, the dis...
Text Solution
|
A boat going down stream crosses a float at a point A. 't1' minutes la...
Text Solution
|
It is raining at a speed of 5 ms^(-1) at an angle 37^@ to vertical, to...
Text Solution
|
Rain pouring down at an angle a with the vertical has a constant speed...
Text Solution
|
A man runs along a horizontal road on a rainy day. His umbrella vertic...
Text Solution
|
The velocity of a boat in still water is 10 m/s. If water flows in the...
Text Solution
|
A river is of width 120m which flows at a speed pf 8ms^(-1). If a man ...
Text Solution
|
A boat takes 4 hrs to travel certain distance in a river in down strea...
Text Solution
|
A person rows a boat across a river making an angle of 60^@ with the d...
Text Solution
|
A boatman finds that he can save 6 s in crossing a river by the quicke...
Text Solution
|
A projectile is thrown at an angle of 30^(@) with a velocity of 10m/s....
Text Solution
|
A body projected obliquely with velocity 19.6ms^(-1) has its kinetic e...
Text Solution
|
It is possible to project a particle with a given speed in two possibl...
Text Solution
|
The range of a particle when launched at an angle of 15^(@) with the h...
Text Solution
|
A ball A is projected from the ground such that its horizontal range i...
Text Solution
|
A particle is projected from the ground with velocity u making an angl...
Text Solution
|