Electromagnetism is an efficient way in which to turn a motor. It does not produce pollution and it is otherwise environmentally safe.
no you should know it you fat person your lazy and old
If it has a battery that is electromagnetic energy, but if you mean radiation force you need 300 megawatts of power for 1 Newton force.
By 1888 Nikola Tesla built and patented his alternating current motor wich is the one to power homes and builduings today.
By force or by election.By cable or electromagnetic wave forms.By physical or fluid gearing.
In 1888 Nikola Tesla patented the first practicable AC motor and with it the polyphase power transmission system which had the smooth-running, commutator-free motor with the rotor as its only moving part.
You would need to know how fast it is going to determine the force that the 50 hp motor is pushing the boat. Energy = Force X Distance. Divide both sides by time: Energy/time = Force X Distance/Time = Force X Speed, and Energy/Time = Power, so Power = Force X Speed, and Force would equal Power/Speed.
You should clarify, advantage compared to what: for instance muscle power, gasoline engine, etc.
The differential in a tractor greatly multiplies the power generated by the motor - enabling it to do more work.
The inductive component of a power drill is typically the electric motor. This motor uses electromagnetic induction to convert electrical energy into mechanical energy, which drives the rotation of the drill bit to bore or drive screws.
The speed of motion generated by a motor is not a function of its nominal power. The nominal power, 3kW in this example, is an indicator for the electric power consumed, and for the force available in the direction of motion. The speed of a motor is determined by its construction, and can cover an extremely wide range regardless of its power.
The power output would be corralated with the gearing of the motor, but assuming a perfect 1:1 ratio you would have a force of 25lbs, and a power output of 1600 watts.
the torque requirement of single phase induction motor is less,and it is use for low power applications upto 1 to 10 kw.like in fans,mixiers