A student in a middle school classroom is throwing sharpened pencils into the ceiling while the sub is not looking. The pencil has a mass of 0.006 kg and is being thrown at a ceiling tile (mass of 0.5kg) with velocity of 40.0 m/s. In a closed system what would be the velocity of the ceiling tile and pencil after this inelastic collision. Set your coordinate system as positive in the direction that the pencil is thrown.

i feel your pain too because i cant find my dad and hes been missing for 17 years of my life

explanation:

he went to the supermarket with your dad

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force