Makakuha ng mga sagot sa iyong mga pinakamahahalagang tanong sa IDNStudy.com. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.

Which is true about wheel and axle?
A. It is made up of a wheel rigidly attached to a rod.
B. It is an inclined plane wrapped around a cylinder.
C. It is a flat surface with one end higher than the other.
D. It is a double inclined plane that is sharpened to an end.​