Leah is grabbing something out of her desk when she bumps her elbow on the table how does Newton’s third law explain why her elbow now hurts

Newtons third law explains

Explanation:

Newton's third law explains why her elbow hurts because Newton's law says that " for every action (force) in nature there is an equal and opposite reaction. In other words, if object A exerts a force on object B, then object B also exerts an equal and opposite force on object A. ", and her elbow's force while moving was equally matched by the table so if her elbow released 30N as her force then the table also released 30 N.

There are three types of decay which are named as alpha decay,beta decay and gamma decay.

Alpha decay: During alpha decay,the heavy unstable nucleus will emit  alpha particle which is a doubly charged helium nucleus.So here a particle is produced.

Beta decay: During beta decay ,the unstable nuclei will emit beta particles which are nothing else except the stream of electrons.

Gamma decay: As per the laws of radio activity, gamma decay is always followed by alpha and beta decay.During gamma decay,the daughter nuclei so formed after either alpha or beta decay will jump from higher excited to ground state with the release of energy called gamma radiation.

Hence the emission of light from a radioisotope occurs during gamma decay.