Math 222 Week 3 Assignment Solution

Sol:

(A)

Rewrite the formula as

Substitute the values of b and d into the formula

Calculate the value of C

C

The capsized screening value is

(B)

Rewrite the formula as

Multiply both sides by to get

Divide both sides by C to get

Cube on both sides to get

(C) The given graph is not useful if we want the value of d from the graph for safe sailing. I have drawn the correct graph and is shown below ?

d

C 4*13.5/(d(1/3))

1000

5000

10000

15000

20000

25000

30000

For safe sailing, C 2

From the graph, for C 2, d is approximately 19700

Tartan 4100 is safe for ocean sailing for displacements less than 19700 pounds

[The exact value of d can be obtained as follows ?

Substitute b 13.5 and C...