[" The wheel of toy car rotates about axis.It slows "],[" down from "400" rps to "200" rps in "2" s.Then its "],[" angular retardation in "rad s^(-2)" is "]

The wheel of a toy car rotates about a fixed axes. It slows down from 400 rps to 200 rps in 2 s. Then, its angular retardation in "rad s"^(-2) is (rps = revolutions per second)

The wheel of a toy car rotates about a fixed axes. It slows down from 400 rps to 200 rps in 2 s. Then, its angular retardation in "rad s"^(-2) is (rps = revolutions per second)

Fly wheel rotating about it's axis slows down from 300 rpm to 100 rpm in two minutes, What is the Angular acceleration ?

A flywheel rotates about a fixed axis and slows down from 300 r.p.m to 100 r.p.m in 2 minutes. The angular retardation of the flywheel (in "radian"//"minute"^(2) ) is

A flywheel rotates about a fixed axis and slows down from 300 r.p.m to 100 r.p.m in 2 minutes. The angular retardation of the flywheel (in "radian"//"minute"^(2) ) is

A wheel is rotating at 900 rpm about its axis. When the power is cut off, it comes to rest in 1 min. The angular retardation (in rad s^(-2) ) is

A wheel is rotating at 900 rpm about its axis. When the power is cut off, it comes to rest in 1 min. The angular retardation (in rad s^(-2) ) is

A wheel is rotating at 900 rpm about its axis. When power is cut off it comes to rest in 1 min. The angular retardation in rad s^(-2) is