Solve the problem.At about what velocity do you enter the water is you jump from a 15 meter cliff? (Use g = 9.8 m/sec2.)
A. 17 m/sec
B. 2 m/sec
C. -8.5 m/sec
D. -17 m/sec
Answer: D
You might also like to view...
A cohort of fish is a group of fish of the same age. For a certain fish in the North Sea, the total biomass B, in pounds, of a cohort of age 
years is given by
.
?
A: Make a graph of B versus 
for fish up to 30 years old.B: Fishing of a cohort is allowed if the biomass of that cohort is at least 2,000 pounds. Add the graph of 
to the graph you made in part A.C: What age cohorts are allowed to be fished? Round your answer to two decimal places.
What will be an ideal response?
Simplify. Write your answers in the form of a+bi, where a and b are real numbers.(-6 + 2i)2
A. 32 - 24i B. 40 + 24i C. 32 + 24i D. 40 - 24i
Solve the problem.Find the length of a rectangular lot with a perimeter of 130 m if the length is 7 m more than the width. 
A. 65 m B. 29 m C. 72 m D. 36 m
Find the median for the given sample data.The weights (in ounces) of 21 cookies are shown. Find the median weight.
A. 0.93 oz B. 1.39 oz C. 0.80 oz D. 0.67 oz