Practice_Exam_3[1]

The handgraded portion of the exam in the box labeled

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Unformatted text preview: form and this printout with circled answers in the box labeled according to your recitation day – Wed, Thurs, or Fri. • the hand ­graded portion of the exam in the box labeled according to your recitation day – Wed, Thurs, or Fri. USEFUL INFORMATION !! !r = v avg !t !! !p = Fnet !t ! Mm Fgrav = G ! 2 ; approx. mg near surface of Earth r G = 6.7 ! 10 "11 N·m2/kg2 ! Fspring = ks s , opposite the stretch c = 3 ! 10 8 m/s g = 9.8 N/kg 1 = 9 x10 9 Nm 2 / C 2 4 !"0 ! ! p = m!v != 1 1" U electric...
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This document was uploaded on 03/26/2014 for the course PHYS 172H at Purdue.

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