The period of a mass-spring oscillator is 2.78 s. Every time the oscillator completes a full period, the amplitude of the oscillation gets reduced to 92.7 percent of the previous amplitude. How much time does it take for the amplitude to decay to 41.0 percent of its original initial value

Which object is most likely represented by a dot?

Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon

Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.