What type of interference is happening when light waves add together to become brighter?
Which letter on the diagram shows this phenomenon?

What type of nuclear decay causes the atomic number of an element to increase by 1?

Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.

The necleus of an atom is made up of what subatomic particles?