<s>[INST] # PHYS 3030/365 - Practice Midterm 1 (Fall 2004)

<object height="415" width="610">400</object> Directions: Problem 15.1 requires a numerical answer and should be done without the aid of a calculator. Problem 15.2 is a short answer question and does not require numerical calculations.
26 and EM598:
15.1 In Lab 3, the rotational period was given as \(T=10.0s\). What is the magnitude of tangential velocity, linear speed (also tangential velocity, linear speed of a point on the rim) when the radius of rotation is \(r=5.0\)cm (a) as an expression in terms of the period of rotation T?[/INST]