NEET Physics Mathematical Tools Questions Solved


A wheel rotates with an angular acceleration α= 4at3-3bt2. Here t is the time and a, b are constants. If the wheel has an initial angular velocity ω0, find (a) the angular velocity and (b) the angle turned as function of time 

   [This question is only for Dropper and XII batch]

 

 1.  w=at4-bt2+ω0     θ=at55- at44+ω0t

2.  w=at4-bt3+ω0     θ=at55- bt44+ω0t

3.  w=at3-bt2+ω0     θ=at44- at33+ω0t

4.  w=at3-bt2+ω0     θ=at44- at33+ω0t

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