Question

10. When a constant voltage was applied to a certain motor initially at rest, its r measured. The data appears in the following table: Time (sec) 8 10 6 915 3010 -o.SE) Speed (rpm) 1210 1866 2301 2564 2724 2881 2879 - Determine whether the following function can deseribe the data. s(t) 30200 11. The outpu t of the MATLAB atan2 function is in radians. Write a function called atan ni atan2ftn is in rad

SOLVE QUESTION 10 MATLAB.

Answer 1

The screenshot of the MATLAB code is attached below -

After creating the function s(t), the values of s(1), s(2).... etc comes in terms of exp. To bring the answer to the normal form, %12.9f is used. % on the left and f on the right means fixed-point type format. 12 is the total width and 9 is the number of digits after the decimal point.

As can be seen from the outputs obtained, given function s(t) doesn't satisfy the table given.