A small particle of mass 0.36 g rests on a horizontal turntable at a distance 25 cm from the axis of the spindle. The turntable is accelerated at a rate of α=13 rad s−2. The frictional force that the table exerts on the particle 2 s after the startup is:(Here, μ in the options represents micro)

A small particle of mass 0.36 g rests on a horizontal turntable at a d

1.	A small particle of mass 0.36 g rests on a horizontal turntable at a distance 25 cm from the axis of the spindle. The turntable is accelerated at a rate of α=13 rad s−2. The frictional force that the table exerts on the particle 2 s after the startup is:(Here, μ in the options represents micro)
Answer» A small particle of mass $0.36 g$ rests on a horizontal turntable at a distance $25 cm$ from the axis of the spindle. The turntable is accelerated at a rate of $α = \frac{1}{3} {rad s}^{- 2}$ . The frictional force that the table exerts on the particle $2 s$ after the startup is: (Here, $μ$ in the options represents micro)

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A small particle of mass 0.36 g rests on a horizontal turntable at a distance 25 cm from the axis of the spindle. The turntable is accelerated at a rate of α=13 rad s−2. The frictional force that the table exerts on the particle 2 s after the startup is:(Here, μ in the options represents micro)

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