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Work
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Torque
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Power
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Angular Acceleration
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Newton's Second Law (Law of Resultant Force )
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Physics Formulas
>
Mechanics
> Power
Power
The formula of power is given by:
P
= d
W
/d
t
=
F
·
v
Where we have:
W
: work
t
: time
F
: force
v
: velocity
The power of a rotating object about axis O is given by:
P
r
= d
W
/d
t
=
τ
o
ω
ω
: angular speed
τ
: torque
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