1. Physics 151 Week 4 Day 3 Topics Motion Diagrams Motion Graphs
Area under a curve (velocity to position)
Constant acceleration equations

2. A x0 x1 V0x v1x ax Motion Diagrams (a.k.a. Motion Maps)
The motion diagrams below show an initial point 0 and a final point 1. A pictorial model would define five symbols, x0 and x1 (or y0 and y1), v0x and v1x, and ax. Determine whether each of these quantities is positive, negative, or zero. place either +, --, or 0 in each cell of the table below.
These are motion diagrams with axes.  For this problem, you have to figure out which positions, velocity components and acceleration components are  negative (--), positive (+), or zero for one motion interval. 
"0" on the axis indicates the origin and the "x" or "y" indicates the positive x or y direction respectvely. 
The "0" on the motion diagram represents the initial position of the object for the motion interval shown.
The "1" on the motion diagram represents the final position of the object for the motion interval shown. A x0 x1
V0x
v1x ax
Answer: C
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3. Motion Maps for + / - vx and ax
Answer: C
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4. Motion Graph Demonstrations
Answer: C
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5. Velocity Graph => Acceleration Graph
Answer: C
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6. x = area under vx vs. t graph
Answer: C
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7. vx = area under ax vs. t graph
Answer: C
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8. General Motion Model Graph Relationships
Answer: C
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9. Constant Acceleration Equations
Answer: C
Area 2
Area 1
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