A molecule consisting of two only atoms has a

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct