Answer:
d. changing refractive index of gases in the atmosphere
Explanation:
light from a star passes through the atmosphere to reach our eyes. however, the layers of gases in the atmosphere are in constant motion, so the light gets bent and appears to be flickering.
i hope this helps! :D
Answer:
b. calculate the constant force exerted on the pole vaulter due to the collision
mbgiclbxhkr and you can see the pole and you are not to be a great friend of the day and night sweets is my first day of your life and my friends is my friend
Answer:
D. a nonrenewable resource
Explanation:
From the description given, helium is a non-renewable resource.
- A non-renewable resource is one in which cannot be replenished by natural processes as they consumed.
- They get depleted as they are removed from nature.
- Helium formation cannot match its consumption if exploited.
Answer:
A
Explanation:
Intensity is proportional to amplitude
Answer:
The Geomagnetic North Pole, a related point, is the pole of an ideal dipole model of the Earth's magnetic field that most closely fits the Earth's actual magnetic field. The North Magnetic Pole moves over time according to magnetic changes and flux lobe elongation in the Earth's outer core.
