1 point This refers to active participation on the part of the students. This also
includes the ability to answer, communicate, comply, indicate, inquire and
like in objective formulation. *
Valuing
Participating
O O O
Responding
Receiving

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on

Yes yes yes very good

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