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A motor has: i) No load speed of 14800 rpm. ii)No load current of 0. iii)Stall torque of 0.68 oz-in (1 oz-in is roughly 0.00706 Nm). iv)Stall current...

A motor has:
i) No load speed of 14800 rpm.
ii)No load current of 0.3 A.
iii)Stall torque of 0.68 oz-in (1 oz-in is roughly 0.00706 Nm).
iv)Stall current of 2.8 A at nominal voltage.
v) Nominal voltage of 3V.

Find (refer to formula sheet):
i)the motor's resistance and other characteristic constants (this would be at its nominal voltage).
ii) a)its angular speed, torque, and power when it is connected to a 2V / 0.08A battery.
b)the speed of a car of mass 0.3 kg powered by this up an incline of 15 degrees.

Formulas:

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