What do an electron and a neutron have in common?
O
Each particle has a mass of 1 amu.
Each particle exists inside an atom.
O Each particle has an electrical charge.
O Each particle is located in the nucleus.

An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?

(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?