Two examples of renewable energy resources

The four giant gas points that are made primarily of lightweight elements are

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.