Answer:
Explanation: 100 watts is a unit of power.
A watt is also the amount of energy being consumed. So the more watts the brighter the light bulb is lit.
The human eye is not capable of seeing radiation wavelengths outside the visible Spectrum, i hope this answers your question :)
The horizontal force : f = k*N
k- coefficient of friction
k = f /N
N = m * g = 45 kg * 9.81 m/s² = 441.45 N
k = 25 N : 441.45 N = 0.057
Answer C) 0.057
You do 1000 divide it by 10 which equals 100 W
