Weight savings.
Depends on what you mean by "better". For the same dimensions, a solid shaft will be a bit stronger, but also a lot heavier. If you were to make a hollow shaft of the same weight, but a bigger diameter, it'd be a lot stronger than the solid shaft.
Yes it is a one piece shaft.
Solid tires are made totally of rubber. They do not have air, or need to be inflated They are used in many forktrucks, construction vehicles and military vehicles.
Shaft power P = (2(pi) * (angular Speed in rpm) * (Torque at shaft)/ 60 Torque of a solid shaft is given by (pi/16)* (Shear stress of material of shaft) * (Dia of shâft3).
The formula for calculating weight of a solid shaft is dia x dia x length x 7.8 x 1000000. This formula is the most commonly used.
"Pitch" is a term most commonly used when referring to propellers. The pitch of a propeller is the distance the propeller would move in one rotation, if it were moving through a soft solid. Similar to a screw moving through wood.
Most of the force in a shaft is carried by the outer layers of the shaft, and very. very little by the center. By using a hollow shaft you get almost the same turning strength for a lot less weight and material.
Yes, the surface of Mars is fairly solid; it is sturdy enough to support roving vehicles, for example.
inversly proportioal to cube of diameter
it is a solid beginners stick . but the shaft will dent easily.
There's either a steel or flexible shaft inside the tube between the engine and the head. That shaft is broken. Or if it's solid, it rusted inside the head
You cannot use vehicles in Metal Gear Solid:Peace Walker. Only your combat units are to man those vehicles except for the Metal Gear ZEKE.