269379 In the above problem, the angular acceleration of the particle at\(t=2 \mathrm{sec}\) is ......... rads \(^{-2}\)

269375 The linear velocity of a point on the surface of earth at a latitude of\(60^{\circ}\) is

269376 A table fan, rotating at a speed of\(2400 \mathrm{rpm}\) is switched off and the resulting variation of the rpm with time is shown in the figure. The total number of revolutions of the fan before it comes to rest is

269377 The average angular velocity of the seconds hand of a watch if the seconds hand of the watch completes one revolution in 1 minute is

269378 The angular displacement of a particle is given by \(\theta=t^{3}+t^{2}+t+1\) then, its angular velocity at \(\mathbf{t}=2 \mathrm{sec}\) is ......... rads \(^{-1}\)

269379 In the above problem, the angular acceleration of the particle at\(t=2 \mathrm{sec}\) is ......... rads \(^{-2}\)

269375 The linear velocity of a point on the surface of earth at a latitude of\(60^{\circ}\) is

269376 A table fan, rotating at a speed of\(2400 \mathrm{rpm}\) is switched off and the resulting variation of the rpm with time is shown in the figure. The total number of revolutions of the fan before it comes to rest is

269377 The average angular velocity of the seconds hand of a watch if the seconds hand of the watch completes one revolution in 1 minute is

269378 The angular displacement of a particle is given by \(\theta=t^{3}+t^{2}+t+1\) then, its angular velocity at \(\mathbf{t}=2 \mathrm{sec}\) is ......... rads \(^{-1}\)

269379 In the above problem, the angular acceleration of the particle at\(t=2 \mathrm{sec}\) is ......... rads \(^{-2}\)

269375 The linear velocity of a point on the surface of earth at a latitude of\(60^{\circ}\) is

269376 A table fan, rotating at a speed of\(2400 \mathrm{rpm}\) is switched off and the resulting variation of the rpm with time is shown in the figure. The total number of revolutions of the fan before it comes to rest is

269377 The average angular velocity of the seconds hand of a watch if the seconds hand of the watch completes one revolution in 1 minute is

269378 The angular displacement of a particle is given by \(\theta=t^{3}+t^{2}+t+1\) then, its angular velocity at \(\mathbf{t}=2 \mathrm{sec}\) is ......... rads \(^{-1}\)

269379 In the above problem, the angular acceleration of the particle at\(t=2 \mathrm{sec}\) is ......... rads \(^{-2}\)

269375 The linear velocity of a point on the surface of earth at a latitude of\(60^{\circ}\) is

269376 A table fan, rotating at a speed of\(2400 \mathrm{rpm}\) is switched off and the resulting variation of the rpm with time is shown in the figure. The total number of revolutions of the fan before it comes to rest is

269377 The average angular velocity of the seconds hand of a watch if the seconds hand of the watch completes one revolution in 1 minute is

269378 The angular displacement of a particle is given by \(\theta=t^{3}+t^{2}+t+1\) then, its angular velocity at \(\mathbf{t}=2 \mathrm{sec}\) is ......... rads \(^{-1}\)

269379 In the above problem, the angular acceleration of the particle at\(t=2 \mathrm{sec}\) is ......... rads \(^{-2}\)

269375 The linear velocity of a point on the surface of earth at a latitude of\(60^{\circ}\) is

269376 A table fan, rotating at a speed of\(2400 \mathrm{rpm}\) is switched off and the resulting variation of the rpm with time is shown in the figure. The total number of revolutions of the fan before it comes to rest is

269377 The average angular velocity of the seconds hand of a watch if the seconds hand of the watch completes one revolution in 1 minute is

269378 The angular displacement of a particle is given by \(\theta=t^{3}+t^{2}+t+1\) then, its angular velocity at \(\mathbf{t}=2 \mathrm{sec}\) is ......... rads \(^{-1}\)