if the angular velocity of a particale depends on the angle rotated Ø asW=Ø²+2Ø, then its angular acceleration A is at Ø=1rad is

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if the angular velocity of a particale depends on the angle rotated Ø asW=Ø²+2Ø, then its angular acceleration A is at Ø=1rad is

Asked by srishti.madav | 07 Mar, 2019, 05:23: PM

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begin mathsize 12px style omega space equals space fraction numerator d ϕ over denominator d t end fraction space equals space ϕ squared space plus 2 ϕ a c c e l e r a t i o n space equals space fraction numerator d omega over denominator d t end fraction space equals space 2 ϕ space fraction numerator d ϕ over denominator d t end fraction space plus space 2 space equals space 2 ϕ open parentheses ϕ squared space plus 2 ϕ close parentheses space plus space 2 space equals space 2 ϕ cubed plus 4 ϕ squared plus 2 a c c e l e r a t i o n space a t space ϕ equals space 1 space r a d space i s space space 2 plus 4 plus 2 space equals space 8 space r a d divided by s squared end style

Answered by Thiyagarajan K | 07 Mar, 2019, 05:36: PM

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