**Part a)**

**Create an evenly spaced vector of values from 1 to 20 in increments of 1.**

**Matlab:**

sv = 1:20

sv =

Columns 1 through 7

1 2 3 4 5 6 7

Columns 8 through 14

8 9 10 11 12 13 14

Columns 15 through 20

15 16 17 18 19 20

**Part b)**

**Create a vector of values from zero to 2π in increments of π/10**

**Matlab:**

v = [0:(pi/10):(2*pi)]

v =

Columns 1 through 4

0 0.3142 0.6283 0.9425

Columns 5 through 8

1.2566 1.5708 1.8850 2.1991

Columns 9 through 12

2.5133 2.8274 3.1416 3.4558

Columns 13 through 16

3.7699 4.0841 4.3982 4.7124

Columns 17 through 20

5.0265 5.3407 5.6549 5.9690

Column 21

6.2832

** **

**Part c)**

**Use the linspace command to create a vector containing 15 values, evenly spaced between 4 and 20.**

**Matlab:**

cv = linspace(4,20,15)

cv =

Columns 1 through 4

4.0000 5.1429 6.2857 7.4286

Columns 5 through 8

8.5714 9.7143 10.8571 12.0000

Columns 9 through 12

13.1429 14.2857 15.4286 16.5714

Columns 13 through 15

17.7143 18.8571 20.0000

**Part d)**

**Create a table of conversions from feet to meters. Start the feet column at 0, increment it by 1, and end it at 10 ft. (Note: 1 meter = 3.28 feet)**

**Matlab:**

ft = [0:1:10]

mts = 0.3048.*ft

ft =

Columns 1 through 7

0 1 2 3 4 5 6

Columns 8 through 11

7 8 9 10

mts =

Columns 1 through 4

0 0.3048 0.6096 0.9144

Columns 5 through 8

1.2192 1.5240 1.8288 2.1336

Columns 9 through 11

2.4384 2.7432 3.0480

**part e)**

**Create a table of conversions from m/h to ft/s. Start the mi/h column at 0 and end it at**

**100 mi/hr. Print 15 values in your table. (Note: 22 ft/s = 15 m/h)**

**Matlab:**

mi_h=[linspace(0,100,15)]

ft_s=(22/15).*mi_h

mi_h =

Columns 1 through 4

0 7.1429 14.2857 21.4286

Columns 5 through 8

28.5714 35.7143 42.8571 50.0000

Columns 9 through 12

57.1429 64.2857 71.4286 78.5714

Columns 13 through 15

85.7143 92.8571 100.0000

ft_s =

Columns 1 through 4

0 10.4762 20.9524 31.4286

Columns 5 through 8

41.9048 52.3810 62.8571 73.3333

Columns 9 through 12

83.8095 94.2857 104.7619 115.2381

Columns 13 through 15

125.7143 136.1905 146.6667