Answer:
√(r³ / (MG))
Explanation:
The dimensions of each variable are:
r = [m]
G = [m³/kg/s²]
M = [kg]
Multiplying M and G eliminates kilograms:
MG = [m³/s²]
The radius cubed divided by MG eliminates meters:
r³ / (MG) = [s²]
The square root gives us seconds:
√(r³ / (MG)) = [s]
If light is traveling through a medium (i.e. air), the color of light depends on the wavelength.
The following are wavelength intervals of colors on the visible light spectrum. Measured in nanometers (nm).
Red: 700–635 nm
Orange: 635–590 nm
Yellow: 590–560 nm
Green: 560–520 nm
Blue: 490–450 nm
Violet: 450–400 nm
Answer:
2nd option
Explanation:
total energy = kinetic energy + potential energy
and since
kinetic energy = 456J
total energy = 8768 J
substitute these values into the equation
8768 = 456 + potential energy
potential energy = 8312 J
hope this helps bro
please mark it brainliest
1.sun
2.mercury
3.venus
4.earth
5.mars
6.jupiter
7.saturn
8.uranus
9.neptune
going to the toilet, and keeping cleant. no nasty bits floating around but they are weightless !
eating. pushing a fork would push back by newton 3. can't brace themselves to cut