CK-12 Physical Science Concepts - For Middle School

(Marvins-Underground-K-12) #1

http://www.ck12.org Chapter 4. Motion and Forces


CHAPTER


(^4) Motion and Forces
Chapter Outline
4.1 MOTION
4.2 DISTANCE


4.3 Direction


4.4 Speed


4.5 POSITION-TIMEGRAPHS


4.6 Velocity


4.7 Acceleration


4.8 CALCULATINGACCELERATION FROMVELOCITY ANDTIME


4.9 VELOCITY-TIMEGRAPHS


4.10 Force


4.11 COMBININGFORCES


4.12 Friction


4.13 Types of Friction


4.14 Gravity


4.15 NEWTON’SLAW OFGRAVITY


4.16 EINSTEIN’SCONCEPT OFGRAVITY


4.17 ACCELERATIONDUE TOGRAVITY


4.18 PROJECTILEMOTION


4.19 ORBITALMOTION


4.20 ELASTICFORCE


4.21 NEWTON’SFIRSTLAW


4.22 Inertia


4.23 NEWTON’SSECONDLAW


4.24 CALCULATINGACCELERATION FROMFORCE ANDMASS


4.25 Mass vs Weight


4.26 NEWTON’STHIRDLAW


4.27 Momentum http://www.ck12.org Contents


4.28 LAW OFCONSERVATION OFMOMENTUM


4.29 Pressure in Fluids


4.30 OCEANICPRESSURE


4.31 AIRPRESSURE ANDALTITUDE


4.32 PASCAL’SLAW


4.33 BERNOULLI’SLAW

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