A 0.5 kg object attached to the spring with a force constant of 8.00 N/m vibrates in simple harmonic motion with amplitude 10.0 cm. Determine the total energy of the system.

Find the vertex(use the completing the square method), findthe x- and y-intercepts, and sketch the graph offunction. y = 2x2 + 4x - 1

For which pair of objects would adding the same a

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.