Answer:
a theory should provide the simplest possible (viable) explanation for a phenomenon. and thereby your answer is C
Answer:
the action of rotating around an axis or center
Answer:A
Explanation:
A fixed pulley raises the load in a unidirectional manner... This therefore reduces the force required to raise that same load without the pulley.. It actually reduces the force required to raise objects
Glucose cause u get emery from food u eat
