Refer to your lab guide and review the data in table f to complete each statement.
the mass of g1 at all times during this trial was
the velocity of g1 + g2 after the collision was
m/s.
kg.
the momentum of g1 after the collision was
kg. m/s.

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

The radius of an atom is closest in size to a

What is the difference between mass density and weight density?