2000MechSolutions - AdminÐÏ#ࡱ#>#þ#þÿÿ#ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ

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Unformatted text preview: AdminÐÏ#ࡱ#á################>###þÿ #####################################þÿÿÿ########ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿì¥Á#7 ###ø#¿###############&#####bjbjU#U######################" ##7|##7| ##i###############################ÿÿ##########ÿÿ##########ÿÿ##################l#### #¨#######¨###¨#######¨#######d#######d#######d###############x#######d ######d ######d ######d ######& ##4###x#######°#######À ##$###ä ######ä ######ä ######ä ######¡#######¡#######¡#######/#######1#######1#######1#######1#######1#######1###$ ###¶### ###Ö###n###U#######################d#######¡#######################C###^###¡####### ¡#######¡#######U#######?#######¨#######¨#######ä ##############ä ##_###j#######?#######?#######?#######¡###4###¨###&###ä ######d#######ä ######/###############? #######################################################¡#######/#######?#######? ###############S#######.###6###d################################################### ############S#######ä ######´ ## ###je#q&@Ç#x###ì###d ######Õ###|###S###############S###Ü###&###0### °#######S#######D#######Q###î###D#######S#######? #######x#######x#######¨#######¨#######¨#######¨#########Ù###2000 AP Mechanics Test aSolutions&1) a) l ( cm)#t10 (s)#T (s)#T 2 (s2)##12#7.62#0.762#0.581##18#8.89#0.889#0.790##21#10.09#1.01#1.02##32#12.08#1.21#1 .46##b) Equation of best fit line through origin: T 2 = 0.045 lc) # EMBED Equation.DSMT4 #### EMBED Equation.DSMT4 ###d) # EMBED Equation.DSMT4 ### The relative error (10.4%) exceeds the tolerance (4%) so the experimental value and the accepted value are not in agreemente) # EMBED Equation.DSMT4 ###2) b) # EMBED Equation.DSMT4 ###As velocity v increases, downward acceleration a decreases.c) # EMBED Equation.DSMT4 ###d) Terminal speed is reached when the acceleration is zero and the speed does not increase further:# EMBED Equation.DSMT4 ###e) Gravitational potential energy is converted into kinetic energy and dissipated energy:# EMBED Equation.DSMT4 ### #3) a) # EMBED Equation.DSMT4 #####b) i) # EMBED Equation.DSMT4 ###ii) # EMBED Equation.DSMT4 ### iii) # EMBED Equation.DSMT4 #### EMBED Equation.DSMT4 #### EMBED Equation....
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This note was uploaded on 08/29/2010 for the course PHYS 45925 taught by Professor Ramesh during the Spring '10 term at University of California, Berkeley.

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2000MechSolutions - AdminÐÏ#ࡱ#>#þ#þÿÿ#ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ

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