Answer:
α = 
Explanation:
The angle, θ, has been given as:
θ = 
To obtain angular acceleration, α, we have to differentiate the angle twice, with respect to time, t.
Differentiating once will yield the angular velocity, ω:
ω = dθ/dt = 
This can then be differentiated to obtain angular acceleration:
α = dω/dt =
The answer is gentle yoga
Answer:
True
Explanation:
Since the definition of work in physics is the magnitude of force applied to an object and multiplied by the distance than the object is moved, if the object remains in the same place although there is a force acting on it, there will be not work done.
Answer:
no se
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The sound gets louder, like hitting a metal pole on a thin metal beam, the energy increases as the sound does.
