In the simulation, select the Traces check box, and then click the blue dot on the gun. Select the correct option from each drop-down menu to complete the description of what you see.
The alpha particles
model of the atom.
deflected by the atom's nucleus. This behavior
the Rutherford

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

if you're asking what comes out, it's steam.