how is the internal energy of the particles in the brake pads affected by the increase in temperature?

Starting with only the balmer series light (visible light), how could we ensure that the solar panels generate a current that mark can use for his power station? a)by gradually increasing the brightness (amount) of light that we shine on it. b)by gradually increasing the frequency of the light we shine on it. c)by gradually increasing the wavelength of the light that we shine on it.

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car