Can trees be replenished by nature?
1 answer:
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To solve this we are going to use the formula for work: 
where
is the work done
is the force
is the distance
Scenario A. We know for our problem that
and 
. Lets replace those values in our formula to find :
Scenario B. We know for our problem that
and 
. Lest replace those value in our formula:
Scenario C. We know for our problem that
and 
. Lets replace the values in our formula:
We can conclude that:
- The scenario that requires the most work is C.
- The scenario that requires the least work is A.
where
Scenario A. We know for our problem that
Scenario B. We know for our problem that
Scenario C. We know for our problem that
We can conclude that:
- The scenario that requires the most work is C.
- The scenario that requires the least work is A.