A molecules in a gas container hits the wall with speed 200m`//`s at an angle `30^(@)` with the normal, and reboudns with the same speed. Is momentum conserved in the collision ? Is the collision elastic or inelastic ?

A molecule in a gas container hits a horizontal wall with speed 200 m s_1 and angle 30^@ with the normal, and rebounds with the same speed. Is momentum conserved in the collision ? Is the collision elastic or inelastic ?

A molecule in a gas container hits a horizontal wall with speed 200 m s-^1 and angle 30^@ with the normal, and rebounds with the same speed. Is momentum conserved in the collision? Is the collision elastic or inelastic?

A molecule in a gas container hits a horizontal wall with a speed of 200ms^(-1) and angle 30^(@) with the normal and rebounds with the same speed. Is momentum conserved in the collision? Is the collision elastic or inelastic.

A molecule in a gas container hits a horizontal wall with speed 200 ms^(-1) and " angle " 30^(@) with the normal , and rebounds with the same speed . Is momentum conserved in the collision ? Is the collision elastic or inelastic ?

In a gas -filled container, a molecule of speed 200 m//s collides at an angle of 30^@ with the horizontal face of this container, and rebounds with the same speed. Is the collision elastic or inelastic? In this momentum conserved in this collision?