1D_Motion_Test_WR_14

1D_Motion_Test_WR_14 - 51 A" If 1-Name-K't Y AP Physics...

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51 A - ":-) If? 1- Name--,--,-K't: Y AP Physics Fall 2014 8.; .:j) J../J-I. g't Rodino Kinematics and Graphing Free Response Section Directions: Show all work, equations, units, and box your final answer. , ! __ 10 S ." , I I I I + 6 ! 8 2 41 t( sec) ! -5 i I -10 1. A vehicle moves with the acceleration vs. time graph as shown above. a. During what interval(s) is the vehicle undergoing constant velocity? /2- b. If the vehicle starts from rest at t 0 s, then indicate the velocity at the end of each time interval given. ;2..5 i:L0-2s Ot-6-8s .. /:l V" ... :::. -101 -::::. c. Create a velocity vs. time graph based on ,the acceleration vs, time graph. Label anPnumber each axis. I ,..5 10 ('>dl» .\$ LA.SbLS -:.:?;> > ffi V i \ I j ... I ! (LID) j / ( I -10

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d. If the vehicle starts from rest at t = 0 s, then indicate the displacement at the end of each time interval given. llO-2s s 5YV'I3-5 s - s -15rvt6-8 s A3:..A&.\- '" A f,,:: \.10'" '" (lo1-X lS)'1.. ',f\OX\) 'Z.. :J.o I . t", I' ; \.. II '\.. A";:-I-S"", 5 }4. AtJS = Q 5 wc(L:O ,b c 1 V"" ') e. Create a displacement vs. time graph. Label and number each axis.
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