A particle moves in a circular path such that its speed 1v varies with distance s as v = sqrt(s)
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Two particles A and B move on a circle Initially, particles A and B are diagonally opposite to each other. Particle A moves with angular velocity pi rad s^-1 and angular acceleration pi/2 rad/s^2 and particle B moves with constant angular velocity 2 pi rad/s^2. Find the time after which both the particles A and B will collide.
28
Aug
Two particles A and B move on a circle Initially, particles A and B are diagonally opposite to each other. Particle A moves with angular velocity pi rad s^-1 and angular acceleration pi/2 rad/s^2 and particle B moves with constant angular velocity 2 pi rad/s^2. Find the time after which both the particles A and [...]
A fan is rotating with angular velocity 100 rev/s. Then is switched off. It takes 5 min to stop. (a) Find the total number of revolution made before the fan stops. (assume uniform angular retardation). (b) Find the value of angular retardation. ( c) Find the average angular velocity during this interval.
28
Aug
A fan is rotating with angular velocity 100 rev/s. Then is switched off. It takes 5 min to stop. (a) Find the total number of revolution made before the fan stops. (assume uniform angular retardation). (b) Find the value of angular retardation. ( c) Find the average angular velocity during this interval. A particle moves [...]
A particle moves in a circular path such that its speed 1v varies with distance s as v = sqrt(s), where prop is a positive constant. Find the acceleration of the particle after traversing a distance s.
28
Aug
A particle moves in a circular path such that its speed 1v varies with distance s as v = sqrt(s), where prop is a positive constant. Find the acceleration of the particle after traversing a distance s. A particle moves in a circular path such that its speed 1v varies with distance s as v [...]