Chromosomes that's the answer
If an object has more kinetic energy then its going to take more energy to stop it. a larger car has obviously more mass, meaning more kinetic energy, and a smaller car obviously wouldnt have as much energy, so it would take less to stop it. therefore, the larger an object is, the harder it is to stop. hope i helped :)
the answer is d it reflects all the wavelengths of visible light.
Answer:
18 ohms
Explanation:
V = I(R1 + R2)
5V = (0.167A)(12 ohms + R2)
Solving for R2
R2 = 18 ohms