What is the ideal mechanical advantage of a machine where the input distance covered is 10 meters, the downward force applied is 2N, and the output distance

In which phase does software coding and testing happen in the spiral model? the spiral model does not have a separate testing phase. both, software coding and testing occurs during the phase.

What is the biggest difference between section breaks and regular page breaks? section breaks are more difficult to add than page breaks. section breaks make it easier for you to view the document as an outline. section breaks allow you to have areas of the document with different formatting. section breaks are smaller than regular page breaks.

Which boolean operator enables you to exclude a search term? a} not b} and c} or d} plus