Nuclear energy is released during.
SELECT ALL THAT
1. Chemical reactions
2. Fission
3. Radioactive decay
4. Breakup of molecular bonds
5. Induced splitting of atoms
the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.
Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?
Awelder using a tank of volume 7.50Ć10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30Ć10^5 pa and temperature of 37.1 āc. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 āc, the gauge pressure of the oxygen in the tank is 2.00Ć10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
What kind of waves require a medium to travel? question 6 options: light waves mechanical waves all waves need a medium to travel electromagnetic waves
Mackinzie walks 4 blocks west, then 2 blocks south, then 4 blocks east, and, finally, 1 block south. what is the magnitude of her total displacement duringthis walk (in blocks)?