ex1-formulae

vf vi at if at2 bt c 0 then xf

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Unformatted text preview: cannot be corrected once it is graded. For each problem, choose the best answer. DO NOT BEGIN UNTIL YOU ARE ADVISED TO DO SO opening this test before you are allowed may be regarded as cheating. !"#$%&'%()*+$"&,#% % vf = vi + a∆t if at2 + bt + c = 0, then xf = xi + vi ∆t + 1 a∆t2 2 t= 2 2 vf = vi + 2a∆x % √ −b± b2 −4ac 2a g = 9.80 m/s2 % xf = xi + 1 (vi + vf )∆t % 2 -%",%.%/012%34% -555%44%.%-55%34%.%-%4% % -555%4%.%-%64% -%4"%.%17/85%'$%.%-095:%64% -%;%.%/2%...
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This document was uploaded on 02/27/2014 for the course PHYS 1A at UCSD.

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