A rifle can shoot a 0.004 kg bullet at a speed of 998 m/s. Find the kinetic energy of the bullet.

you cant move and you feel like someones pushing you down onto your bed it can feel like you want to get up but you just can't it can be extremely scary

wavelength divides in half and speed stays the same.

the answer to this is proletariats.

hope this : )

you can cut your hand off if your not