Atomic Structure Tutorial Lets see what you've learned! What is true about a PROTON?
charge
mass
location role in the atom
determines the
identity of the atom
in nucleus
holds together the
nucleus
virtually zero
outside nucleus
0
heavy
+1
-1
responsible for
reactivity

Why does the input force have to be greater than the force needed to lift the bale?

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?