Mrs. Edwards



Chapter 11: Motion Study GuideTerms to define: MotionFrame of referencedistancedisplacementvelocityaccelerationforcepositive accelerationnegative accelerationcentripetal accelerationnet forcebalanced forceunbalanced forcefriction static frictionsliding friction (kinetic)rolling friction (kinetic)Skills: Give examples of distance vs. displacementWhat is the difference between speed and velocity? List the four fundamental forces.Know all of the formulas and units of measure for velocity, acceleration and force and calculate word problems (you may use your formula chart and a calculator on the test). What are the weakest and strongest fundamental forces? Give examples of the three types of friction. Which is the strongest friction? Give examples of how to reduce or increase friction. Understand the difference between balanced and unbalanced forces and give examples. Read and interpret a distance vs. time graph and a velocity vs. time graph like the examples below:428625292100047625020701000Know how to complete net force problems like these: ................
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