Angular displacement - of a flywheel varies with time as - - at - bt2-ct3- then angular acceleration of the flywheel is given by

Angular acceleration α = d^2θ/dt^2 = d^2/dt^2 (at+bt^2+ct^3) = 2b+6ct ...

You visited us 94 times! Enjoying our articles? Unlock Full Access!

Correlation to Linear Motion

Angular displ...

Question

Angular displacement $θ$ of a flywheel varies with time as $θ = a t + b t^{2} + c t^{3}$ , then angular acceleration of the flywheel is given by

a + 2 b t - 3 c t^{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2 b - 6 t

No worries! We‘ve got your back. Try BYJU‘S free classes today!

a + 2 b - 6 t

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2 b + 6 c t

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

Suggest Corrections

Similar questions

θ = a t + b t^{2} - c t^{3}

θ

θ = a t + b t^{2} + c t^{3}

(θ)

θ = 2 t + 3 t^{2}

The angular displacement θ of a fly wheel at the instant t is given by

θ = 2t³ - 4 t² + 8

The angular acceleration of the fly wheel after 2s is

ω = β \sqrt{θ}

r a d / s

β

θ = 0

t = 0

Join BYJU'S Learning Program