IIT JEE , AIEEE Forum - Physics , Mechanics

amulye

a spot light s rotates in a horizontal plane with a constant angular velocity of 0.1m/s . d spot light of light P moves along d wall at a distance of 3m d velocity of d spot P when

=45^0is...........

a solid body rotates with deceleration about a stationary axis with an angular decelaration mod a=k

^w

^{where k is a constant & w is d angularvelocity of d body if d initial angular velocity is wo den d mean angular velocity of d body averaged over d whole time of rotation is}

^{2 particles A &B r situated at a distance =2m particle A has a velocity v of 10m/s at an angle of 60^0& particles B has a velocity v at an angle of 30^0 d distance d btw A&B is a constant d angular velocity of B with respect to A is}

^{a uniform rod of mass M & length L rotates in a horizantal plane with angular velocity w about a vertical axis passing throw 1 of its ends d tension at d centre of d rod is}

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