it's horsepower.
The engine or the Cylinder.
Not really sure what your asking here but cc's like horse power determines the amount of power your engine produces. The larger the number the more power.
All engine power is based on piston displacment. Other factors enter in, such as compression, aspiration, exhaust gas pressure, but increasing displacement (cc's) determines the power available.
No way of knowing with only that information. The complete engine determines the horse power it may produce be it a 1 cylinder or multiple cylinders.
The size of a resistor is a physical characteristic that determines its power rating.
The Crankshaft!
Revolutions per minute of the crankshaft in the engine.
The throttle manages the flow of fluid or gasses by constriction or obstruction. By constricting the flow it determines the engine's power outlet. The throttle body is part of the air intake system.
The bore and stroke.
The total displacement of all cylinders.
Engine power.
First off, it is not a motor, it is an engine. Of course the engine effects speed. It takes horsepower and torque to move a vehicle. The power of the engine determines how fast the car will go. The gear ratio of the transmission and the differential also determine the speed.