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Skill 14 of 14
In Progress

Summary of Motion 1

You have finished the 1st half of Motion! We have been through the unblurred points in the lists below. Continue to Motion 2 to complete the Motion discipline.

All learned properties and mechanisms are stored as memories on your profile, where you can always go to brush them up. If you struggle with any topics in the tests, the Motion classroom is a great place to seek aid.

New properties
Speed$v$
Velocity$\vec v$
Acceleration$\vec a$
Jerk, snap, crackle, pop...
Absition, absity, abseleration...
New mechanisms
Definitions$$\vec v=\vec s'$$
$$\vec a=\vec v'$$
Motion equations$$v=v_0+at$$
$$s=s_0+v_0t+\frac12at^2$$
$$v^2=v_0^2+2a(s-s_0)$$
$$s=s_0+\frac12(v+v_0)t$$
Turning & circular motion$$a_\perp=\frac{v^2}r$$
New phenomena
Gravitational acceleration$g$
Centrifugal effect