Recent content by kevfar

  1. K

    Effect of m, A, k, & Phase Lag on w in Spring Mass System

    Appreciated
  2. K

    Effect of m, A, k, & Phase Lag on w in Spring Mass System

    1. For a given spring mass system, what would be effect on w if: a) incease size of mss, B) inceasing amplitude of vibration, C) increasing spring stiffness, D) increase phase lag 2. w= sqrt (k/m) 3. Therefore using above w = sqrt (k/m) a. Reduces b. no change c. Increases d...
  3. K

    Calculating Kinetic Energy without Time: Is it Possible?

    1. Is it possible to work out Total Kinetic Energy without a Time figure 2. KE=0.5mv^2 3. Do I therefore need time to calculate V?