a) Take a bucket and fill it with water put a lot of different things in it make separate lists of the cotices which sinks in the wako and those that float on it to​

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?

What is a costume plot? why is it important to a film or theater production?