A body of mass M at rest explodes into t...

A body of mass M at rest explodes into three pieces, two of which of mass M//4 each are thrown off in perpendicular directions eith velocities of `3m//s` and `4m//s` respectively. The third piece will be thrown off with a velocity of

`1.5 ms^(-1)`

`2.0 ms^(-1)`

`2.5 ms ^(-1)`

`3.0ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NTA NEET TEST 101
NTA MOCK TESTS|Exercise PHYSICS|45 Videos
NTA NEET TEST 103
NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

A body of mass M at rest explodes into three pieces, two of which of mass M//4 each are thrown off in prependicular directions eith velocities of 3//s and 4m//s respectively. The third piece willl be thrown off with a velocity of

A body oa mass M at rest explodes into three pieces, two of which of mass (M/4) each are thrown- off in perpendicular directions with velocities of 6 ms^(-1) and 8 ms^(-1) respectively. The third piece will be thrown-off with a velocity of

A body of mass M at rest explodes into 3 pieces, A,B and C of masses M/4,M/4 and M/2 respectively. A and B move in perpendicular directions with velocities 5m/s and 12 m/s respectively. What is the speed of the third piece?

A body of mass 4m at rest explodes into three pieces. Two of the pieces each of mass m move with a speed v each in mutually perpendicular directions. The total kinetic energy released is

An explosion blows a rock into three pieces Two pieces whose masses are 200 kg and 100 kg go off at 90^(@) to eachother with a velocity of 8 m//s and 12 m//s respectively If the third piece flies off with a velocity of 25 m//s then calculate the mass of this piece and indicate the direction of flight of this piece in a diagram.

A 5 kg stationary bomb explodes in three parts having mass 1:1:3 respectively. Parts having same mass move in perpendicular directions with velocities 30 m/s and 30 m/s. The velocity of the bigger part will be

A stationary body of mass 3 kg explodes into three equal pieces. Two of the pieces fly off in two mutually perpendicular directions, one with a velocity of 3hati ms^(1) and the other with a velocity of 4hatj ms^(-1) . - If the explosion occurs in 10^(–4) s , the average force acting on the third piece in newton is

The velocities of 4 molecules are 4m/s, 5m/s, 6m/s and 2m/s respectively. What is their rms velocity?

A body of mass 1 kg at rest explodes into three fragments of masses in the ratio 1 : 1 : 3 . The two pieces of equal mass fly in mutually perpendicular directions with a speed of 30 m//s each . What is the velocity of the heavier fragment ?

NTA MOCK TESTS-NTA NEET TEST 102-PHYSICS

Which of the following links lines of the H-atom spectrum belongs to t...
Text Solution
|
The energy required for transition in a Hydrogen atom from 1^(st) ene...
Text Solution
|
A body of mass M at rest explodes into three pieces, two of which of m...
Text Solution
|
A particle of mass m moving in the x direction with speed 2v is hit by...
Text Solution
|
A body moves along a circular path of radius 10m and the coefficient ...
Text Solution
|
A small magnet of dipole moment M is kept on the arm of a deflection m...
Text Solution
|
Two wires that are made up of two different materials whose specific r...
Text Solution
|
Eight resistances each of resistance 5 Omega are connected in the circ...
Text Solution
|
Time constant of the given circuit is tau If the battery is replaced ...
Text Solution
|
An ideal transformer converts 220 V AC to 3.3 kV AC to transmit a powe...
Text Solution
|
In the given figure a capacitor of plate area A is charged up to char...
Text Solution
|
A charge Q is uniformly distributed over the surface of two conducting...
Text Solution
|
A satellite which is geostationary in a particular orbit is taken to a...
Text Solution
|
If g is the acceleration due to gravity on earth's surface, the gain o...
Text Solution
|
A monatomic gas initially at 17^@ C has suddenly compressed adiabatic...
Text Solution
|
Five moles of hydrogen gas are heated from 30^(@)C to 60^(@)C at const...
Text Solution
|
A cylindrical vessel made of thermally insulating material is divided ...
Text Solution
|
A current carrying circular coil is bent so as to convert it into a do...
Text Solution
|
A current I is flowing in a conductor shaped as shown in figure. The r...
Text Solution
|
A car is moving along a straight road with a uniform acceleration. It ...
Text Solution
|