How does the engery of a pendulum change as it moves through one cycle of motion

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

What type of electromagnetic radiation has a shorter wavelength than blue light

Which statement describes james chadwick’s discovery.