Physics 204A
FINAL EXAM Chapters 1  14
Fall 2006
1
Name:__________________________________
Solve the following problems in the space provided. Use the back of the page if needed. Each problem is
worth 10 points. You must
show your work in a logical fashion starting with the correctly applied
physical principles. The equations you need are on the equation sheet. Your score will be maximized if
your work is easy to follow because partial credit will be awarded.
1. A wad of paper is tossed into a wastebasket 2.00m away.
It is
released with an initial speed of 4.00m/s at an angle of 30.0˚. Assume
that it lands in the center of the bottom and that air resistance is
negligible.
Find (a)the time the wad is in the air and (b)the height
from which it was released.
2.
Below is a table of some data about four moons of Jupiter discovered by Galileo.
Rank these moons
in order of the magnitude of their acceleration.
That is, rank first the one with the highest acceleration
and rank last the one with the smallest acceleration.
Explain your reasoning.
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 Fall '09
 Kagan
 Force, Mass, Work, FINAL EXAM CHAPTERS

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