Which is most true about sound waves? A.)Wavelength relates to energy and Amplitude relates to pitch
B.)Frequency relates to pitch and Amplitude relates to loudness
C.)Wavelength relates to energy and Amplitude relates to loudness
D.)Frequency relates to loudness and Amplitude relates to pitch

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

What object a collides with object b and bounces back its final momentum is?

What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.