UniCourse - Deriving Equations - Level 4 Engineering Maths

[@J05hE95]

Where does the K (constant) come from when finally deriving the equation?

[@unicourseVideo]

Hi Josh. The k is the constant of proportionality. It could be 1, 2pi or anything else. At that point we did not know its value, but it is just a number (dimensionless). Hope this helps.

[@onthebench3606]

Hi there, why did velocity become m l f ? I missed the explanation to this. velocity is LT to the -1, then it's mlf ?

[@unicourseVideo]

yes, both should be equal - that's what we are checking for here

[@onthebench3606]

@@unicourseVideo Thanks Mike , I'm doing the first unit (unit 2 maths) of the HNC now, your videos really help!