3861531
Description
Mind Map by Josh Bullock, updated more than 1 year ago
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Created by Josh Bullock
over 8 years ago
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Rectilinear Motion
- Rectilinear Motion is motion
along a straight path.
- Equations
- s = vt
- a = (v - u) / t
- v = u + at
- s = 1/2 * t (u + v)
- s= ut + 1/2 * at^2
- v^2 = u^2 + 2as
- s = vt
- Definitions
- Instantaneous Velocity - The
velocity of an object in an instant.
- Average Velocity - Distance travelled
divided by time.
- Acceleration is change in velocity
over time.
- Instantaneous Velocity - The
velocity of an object in an instant.
- Every object accelerates downwards (on
Earth) at 9.81ms^-2
- Remember SUVAT!
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