A block attached to a spring is pulled to a distance x and released. It passes through its mean position with speed v. If it is now pulled to a distance 2x and released, what will be its speed as it passes through the mean position?
A block attached to a spring is pulled to a distance x and released. It passes through its mean position with speed v. If it is now pulled to a distance 2x and released, what will be its speed as it passes through the mean position?