Task 1
- Calculate the work done if the force increases from 100N to 700N using: Take the number of cut sections to be 5.
i) An analytical integration technique
ii) A numerical integration technique - Compare the two answers
- Using a computer spreadsheet increase the number of values used for your numerical method
- Analyze any effect the size of the numerical step has on the result.
Task 2
- Find the indefinite integral of the function
- Calculate the definite integral
Task 3
An object is moving with a uniform acceleration a = 3ms‾², determine the functions for:
- Velocity (ms‾¹) – given v(0) = 12ms‾¹
- Displacement s(m) – given s(0) = 7m
- Calculate the values of v and s for:
i) t = 3s
ii) t =7s