Located adjacent to red on the electromagnetic spectrum, and having a longer wavelength, is radiation, which we cannot see but which we can detect as heat. this is an important wavelength for the greenhouse effect, because its wavelength is blocked by greenhouse gases.

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?

Why does gravity have a lesser than grater effect on higher altitudes?

Acircuit contain a 5-ohm,a3-ohm,and an 8-ohm resistor in series. what is the total resistance of the circuit ?