Physics Homework 12 Hours

1    goodies from good old Young are 6-89 & 96 on page 204. 2a    Excel I  In the ballistic problem from Euler3 note the small cc value while the text had for a base ball cc=D=.0013 (page 153).  Can you comment on this?  b   in above find the cc value that drops the range by one half.  c   with the above cc value is theta = 45 still the angle for max range.  Put there answers on your excel print out. 3     In Euler 2 we have the solution to the dust problem and the derivation of a terrible formula derived last Th covered in the text pg 153.  Change the initial conditions             for the Thursday home  work problem where the minute dust particle is directed upward at twice the terminal speed.  How long for it to return to the origin?      The         solution to the weekend problem is on the board.