MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Collision Examples I

A shell of ma...

Question

A shell of mass 200 gm is ejected from a gun ofmass 4 kg by an explosion that generates 1.06of energy. The initial velocity of the shell is\lbrack AIPMT (Prelims)-2008)(1) 120 ms(2) 100 ms-(3) 80 ms(4) 40 mst

Open in App

Solution

Suggest Corrections

thumbs-up

1

Similar questions

Q. A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion that generates 1.05 kJ of energy. The velocity of the shell is

Q. A shell of mass 200 g is fired by a gun of mass 100 kg. If the muzzle speed of the shell is 80

m s^{- 1}

, then the recoil speed of the gun is:

Q. A shell of mass

0.020 k g

is fired by a gun of mass

100 k g

. If the muzzle speed of the shell is

80 {m s}^{- 1}

. What is the recoil speed of the gun?

Q. A gun of mass

M

, frees a shell of mass

m

horizontally and the energy of explosion is such as would be sufficient to project the shell vertically to a height '

h

'. The recoil velocity of the gun is:

Q. A shell is fired from gun with a velocity of

300 m s^{- 1}

making an angle

60^{0}

with the horizontal it bursts into two pieces whose masses are in the ratio 1 : 3. The smaller piece retraces its path after the explosion and enters the gun. Find the velocity of the larger piece, immediately after the explosion.

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

A Sticky Situation

PHYSICS

Watch in App

explore_more_icon

Explore more

Collision Examples I

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon