Work done
a) is always positivea
b) can be positive, negative or zero
c) is always negative
d) can never be zero
Answers
Answered by
0
Answer:
a) is always positivea
a) is always positivea
a) is always positivea
a) is always positivea
Answered by
0
Answer:
it's always positive
Explanation:
work done is always positive
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