# pp09 - PHYSICS A World View Thursday 10 February READ Ch...

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PHYSICS: A World View Thursday, 10 February READ Ch 4 (pp 59-64, 68-69,70); PS 4: 1-3 PRAC Ch 4: Q 21, 23, 29; E 13, 15 HW #9 Ch 4: Q 20, 24; E 14, 16 Tu 15 Feb LAB #5 Forces Pre= 2h

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Exam #1 needs to be postponed until Tuesday, February 22 nd .
New homework policy: Late homework will be accepted until  3:00 pm, twice. I will drop your lowest four homework  scores. No homework will be accepted after 3:00  pm the day it was due for any reason.

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units for measuring mass? 1 2 3 4 5 23 0 3 0 0 1. kilograms 2. centimeters 3. meters per second 4. meters per second 2 5. newtons 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Doubling the mass of an object while keeping the net force the same causes the acceleration to 1 2 3 4 5 2 3 0 21 0 1. stay the same 2. double 3. quadruple 4. be cut in half 5. be cut to one-fourth 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

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which of the following has the same direction as the net force? 1 2 3 4 0 0 26 0 1. displacement 2. velocity 3. acceleration 4. mass 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
units for measuring weight?

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pp09 - PHYSICS A World View Thursday 10 February READ Ch...

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