Is the Acceleration
Review Click on the button and play ... The idea for this game and graphic come from a great high school physics teacher named Kelly O'Shea.
Video Instruction showmethephysics.com
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IV. Motion Equations for Problem Solving
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A.
Constant Accel. Equations
1. Average Velocity
V = (Vi + Vf)/2 or V = Δd/Δt
2. Acceleration:
a = (Vf - Vi)/t
Cross multiply & Solve
at = (Vf - Vi)
Add Vi to both sides
3. Displacement:
V = Δd/Δt
B. Additional Equations
Take Equation 3 and solve for d
Δd = V Δt
• Substitute Equation 1 into previous equation
Δd =[(Vi + Vf)/2]Δt
Since Vf = Vi + at
Δd =[(Vi + (Vi + at)/2]Δt |
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Gather like terms and solve for d
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Try this at home!
"30 Seconds with Mr. G" - Number 4 Mindpaint Channel
©Tony Mangiacapre.,
- All Rights Reserved [Home]
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