A 40-kg soccer player going through the air at 4 m/s collides with a 60-kg player who is heading toward her at 3 m/s, in the air. What is the speed and direction of the entangled players?

What is a carrier wave and how does it affect what you hear on the radio

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .

Ways that industry and agriculture use physical properties to separate substances