Please help Measure the thickness of a razor blade using a vernier caliper and screw gauge. What is the lowest count of these instruments? Which measuring
Instrument is more accurate? You can take multiple blades and stack them together, then measure thickness, and find out the average thickness.

Dean wants a quick way to look up staff members by their staff id. in cell q3, nest the existing vlookup function in an iferror function. if the vlookup function returns an error result, the text “invalid staff id” should be displayed by the formula. (hint: you can test that this formula is working by changing the value in cell q2 to 0, but remember to set the value of cell q2 back to 1036 when the testing is complete.)

If a client wants to make minor edits, what should he/she use?

Which of the following is not a source of sustainable raw materials? a) coal mine b) flick of sheep c) cotton plantation d) line forest.