L1 Mechanics Concepts
speed (Note: velocity is really the measurement of the rate and direction of motion but at Level 1 Science we treat speed and velocity as the same thing)
v =
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Δd
Δt |
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vf = |
vi + at
|
, where |
vf - final velocity
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d = |
vit + 1/2at2 |
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d =
|
vi + vf
2 |
t
|
|
vf2 = |
vi2 + 2ad |
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ac =
|
v2
r |
, where |
ac - constant acceleration |
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