A spur is designed to transmit the power 10 kW at a pitch line velocity of 10 m/s. Diameter of driving gear is 1 m. The tangential force between the driver and the follower and the transmitted torque, respectively, are:
1
1 kN and 0.5 kNm
2
0.5 kN and 1 kNm
3
0.5 kN and 0.5 kNm
4
1 kN and 1 kNm