Answer:
Distance will be 
Explanation:
We have given that Buffalo has a latitude of 42.9°N
And Raleigh has a latitude of 35.8°N
Radius of the earth = 3960 miles
We have to calculate the distance between given two cities
Difference in their latitudes = 
Now changing the angle in radian = 
So distance will be 
Answer:
Diffusion requires energy only to move material through the cell membrane.
Explanation:
:)
The answer is b.) the momentum before the collision is greater than the momentum after the collision
Explanation:
I want to say option B - Both forces can act without objects touching.
The answer would be a radio wave