269471 A wheel at rest has M.I.\(\frac{2}{\pi^{2}} \mathrm{kgm}^{2}\). It is rotated by a \(60 \mathrm{~W}\) motor for one minute. The number of rotations made by the wheel in one minute is

269472 The shaft of a motor is making\(1260 \mathrm{rpm}\). The torque supplied by the motor is \(100 \mathrm{Nm}\). the power of motor is ( in KW)

269473 An electric motor rotates a wheel at a constant angular velocity\(10 \mathrm{rps}\) while opposing torque is \(10 \mathrm{Nm}\). The power of that electric motor is

269474 The work done in increasing the angular frequency of a circular ring of mass\(2 \mathrm{~kg}\) and radius \(25 \mathrm{~cm}\) from \(10 \mathrm{rpm}\) to \(20 \mathrm{rpm}\) about is axis

269471 A wheel at rest has M.I.\(\frac{2}{\pi^{2}} \mathrm{kgm}^{2}\). It is rotated by a \(60 \mathrm{~W}\) motor for one minute. The number of rotations made by the wheel in one minute is

269472 The shaft of a motor is making\(1260 \mathrm{rpm}\). The torque supplied by the motor is \(100 \mathrm{Nm}\). the power of motor is ( in KW)

269473 An electric motor rotates a wheel at a constant angular velocity\(10 \mathrm{rps}\) while opposing torque is \(10 \mathrm{Nm}\). The power of that electric motor is

269474 The work done in increasing the angular frequency of a circular ring of mass\(2 \mathrm{~kg}\) and radius \(25 \mathrm{~cm}\) from \(10 \mathrm{rpm}\) to \(20 \mathrm{rpm}\) about is axis

269471 A wheel at rest has M.I.\(\frac{2}{\pi^{2}} \mathrm{kgm}^{2}\). It is rotated by a \(60 \mathrm{~W}\) motor for one minute. The number of rotations made by the wheel in one minute is

269472 The shaft of a motor is making\(1260 \mathrm{rpm}\). The torque supplied by the motor is \(100 \mathrm{Nm}\). the power of motor is ( in KW)

269473 An electric motor rotates a wheel at a constant angular velocity\(10 \mathrm{rps}\) while opposing torque is \(10 \mathrm{Nm}\). The power of that electric motor is

269474 The work done in increasing the angular frequency of a circular ring of mass\(2 \mathrm{~kg}\) and radius \(25 \mathrm{~cm}\) from \(10 \mathrm{rpm}\) to \(20 \mathrm{rpm}\) about is axis

269471 A wheel at rest has M.I.\(\frac{2}{\pi^{2}} \mathrm{kgm}^{2}\). It is rotated by a \(60 \mathrm{~W}\) motor for one minute. The number of rotations made by the wheel in one minute is

269472 The shaft of a motor is making\(1260 \mathrm{rpm}\). The torque supplied by the motor is \(100 \mathrm{Nm}\). the power of motor is ( in KW)

269473 An electric motor rotates a wheel at a constant angular velocity\(10 \mathrm{rps}\) while opposing torque is \(10 \mathrm{Nm}\). The power of that electric motor is

269474 The work done in increasing the angular frequency of a circular ring of mass\(2 \mathrm{~kg}\) and radius \(25 \mathrm{~cm}\) from \(10 \mathrm{rpm}\) to \(20 \mathrm{rpm}\) about is axis