1.Work is a Form of energy.
2.Work is a time based quantity.it is dependent upon how fast a force displaces an object.
3.The force of friction acts upon an object to push the object along a surface at constant speed by itself,this force must not be doing any work upon the object.
4.An individual force does NOT do positive work upon on an object,if the object is moving at constant speed.
5.A watt is the standard metric unit of work
Indicate whether the sentence or statement is TRUE or FALSE.
2.Work is a time based quantity.it is dependent upon how fast a force displaces an object.
3.The force of friction acts upon an object to push the object along a surface at constant speed by itself,this force must not be doing any work upon the object.
4.An individual force does NOT do positive work upon on an object,if the object is moving at constant speed.
5.A watt is the standard metric unit of work
Indicate whether the sentence or statement is TRUE or FALSE.
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Answer:
1.TRUE
2.TRUE
3.TRUE
4.TRUE
5.FALSE