Numerical Methods and Data Analysis ENG61104 Question 1 The mechanical work (W) done in using force (F) to push a block through a distance (D) is W=FD

Numerical Methods and Data Analysis

ENG61104

Question 1

The mechanical work (W) done in using force (F) to push a block through a distance (D) is W=FD. The following Table Q1 gives data on the amount of force used to push a block through the given distance over five segments of a certain path. The force varies because of the differing friction properties of the surface. The table consist of Force and the resultant Work with their own respective units. 

Table Q1.

Use MATLAB to find, 

a) The distance on each segment of the path and the total distance done on the entire path (use the appropriate unit and display the unit in the results section)

(20 marks)

 b) With the use of Newton Polynomial 1^st and 2^nd orders, find the Work done when the force is 550 N.

(20 marks)