Performing Laboratory. Physician Office Specimen Requirements. Note: Follow Memorial Health Systemâs labeling policy which requires 2 unique patient identifiers on all specimens: patientâs name (first and last) and date of birth or patientâs name (first and last) and Memorial Health Systemâs medical record number.
4 m/s. A river current has a velocity of 5 km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. How can the velocity of the boat relative to the shore be calculated?
Velocity is a vector quantity that shows the change in distance, time and direction. Depending upon your physics problem, you may know several variables and need to calculate final velocity or average velocity. Choose 1 of the formulas below to calculate velocity.. Plug displacement and time into the equation. Solve the equation. 1  For example, Velocity=50m west/4 hours. 2  In this problem, the average velocity of the biker is 12.5 mph (20.1 km/h) to the west. 3  If you know the initial velocity and the final velocity, you can calculate average velocity in another manner.