are essential components of any personal training plan. A.
Intensity and protein
B.
Steroids and rest
C.
Rest and recovery
D.
Overload and fasting

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

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.

Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide?   kg • what must the total momentum of the system be after the train cars collide?   kg •