Subtract m + ? from m:
11-7 = 4
12-8 - 4
16-12 = 4
21-17 - 4
All the differences are identical, so the rule is to add 4 to m.
The expression would be m + 4
Answer:i take flvs chem
Step-by-step explanation:
If the sum is negative or if the signs are different and the negative has a biger absoulute value.
Answer:
2580 ft-lb
Step-by-step explanation:
Water leaks out of the bucket at a rate of
Work done required to pull the bucket to the top of the well is given by integral
Here, function is the total weight of the bucket and water feet above the bottom of the well. That is,
is the initial height and is the maximum height of well. That is,
Find the work done as,
Hence, the work done required to pull the bucket to the top of the well is
2
Either you cross multiply or follow the law of equation to solve it