Recent content by michaeltozer13

There is 2pi radians in one oscillation isn't there?

Im honestly not sure how they are related, i feel like that is part of the reason why I am lost when it comes to this question. Any help on trying to understand there relationship?

Homework Statement A 22 kg block oscillates back and forth along a straight line on a frictionless horizontal surface. Find the oscillation frequency, if its displacement from the origin is given by x(t) = (22.0 cm)·cos((25.0 rad/s)t + π). Homework Equations angular frequency=sqrt(k/m)...

Homework Statement a)The angle that the string of a long pendulum makes with the vertical is shown as a function of time. What is the angular frequency of the pendulum? b)What is the amplitude of the pendulum's motion, in meters? Homework Equations Angular frequency=sqrt(g/L)The Attempt at a...

Homework Statement A club-axe consists of a symmetrical 23.0 kg stone attached to the end of a uniform 2.8 kg stick. The length of the handle is L1=91.0m and the length of the stone is L2=13.0cm. How far is the center of mass from the handle end of the club? Homework Equations Center of mass...