yes
The rotation of the Earth and the moon
Check to see if you are getting power to the blower motor - if so motor is defective if not problem in circuitry to blower motor
Soup
Sunshine, water and the Earth's rotation.
Yes
I suspect that is not known. It is hard to determine the period of rotation for a star that is about 700 light-years away.
You gotta start by figuring out what's wrong with it. You need to determine if it's the blower motor itself, or the power supply, then troubleshoot to determine the exact cause.
Engine rotation is determined by sitting in the driver's seat. But engine rotation is of no consequence when determine firing order. It is the rotation of the rotor in the distributor that is important. That is easily found by removing the distributor cap and bumping the engine over and looking at the rotor. Does it rotate clockwise or counter clockwise?
Defective switch, resistor pack, or blower motor.
The end the shaft comes out.
change the blower motor resistor . this controls the speeds . thanks paul