Recent content by arche1

I'm sorry, but having put my data into a new calculator gives me the right answer, and as a result I have solved the question. Thank you very much for your time in helping me!

Homework Statement A pendulum, initially at equilibrium, is set into motion by a spring-loaded launcher (compressed a distance of 0.0150 m) which fires horizontally. If the mass of the pendulum bob is 0.340 kg and it rises to a maximum height 0.120 m (relative to equilibrium), what is the...