2. State whether work is being done in each of the following examples A tug of war that is evenly matched. b. A coolic climbing steps with luggage on his head. State the need
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1
Answer:
a. work done is neutral as force is acting in opposite directions.
b. work done is positive.
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Answer:
froggy uses a force of 40 N to move the grocery basket 18 meters. How much work did he perform
Explanation:
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