PART A k = 2.000 N/m M=0.125kg A 0.125kg mass is attached to a horizontal spring of spring constant k = 2 N/m and set into oscillation. Assume frictionless floor. What is the angular frequency o of the vibration? o = How about the vibrating frequency f in Hz? f = The position of the mass is given as x = A cos (ot + o0). With your calculated value of w, fill in the following table (don't forget to set your calculator to "radian mode"). Each row represents a different oscillation with the same spring, pay attention to sign: A (m) x (m) v (m/s) a (m/s?) t (s) фо (rad) F (N) 0.03 2.5 0.3 0.04 0.02 0.2 0.06 0.1 0.4
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