PHYS 151 Midterm: Hawaii PHYS 151 exam151m3-09spr
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All books and notes are allowed, and you may obtain help from others. Complete all of part a and part b. For multiple-choice questions, circle the letter of the one best answer (unless more than one answer is asked for). For fill-in-the-blank and multiple-choice questions, you do not need to show your work. Be sure to use proper units and significant figures in your final answers. Ignore friction and air resistance in all problems, unless told otherwise. m2 m3 m1 v1f = ? m1 m2 m3 vi = +4. 0 km/s v2f = +6. 0 km/s. Physical constants: it"s an open-book test, so you can look them up in your textbook! Useful conversions: it"s an open-book test, so you can look them up in your textbook: a three-part rocket begins intact as a single object in distant outer space, traveling to the right at 4. 0 km/s.
