<span>The earth has hotter summers and cooler winters because the axis of the earth is tilted. In July, the earth is tilted on its axis and is the furthest away from the sun while in January it is tilted so that it is closest to the sun at that time of year. That said, during the summer months, due to the way the earth is tilted, the sun's rays hit the earth at a much more direct line meaning they are more powerful. THis, in turn, makes the summer much warmer than the winter.</span>
It’s acceleration is 0 if it was traveling at a constant speed
Answer:
220
Explanation:
5500 divided by 25 is 220
I think B......................
Answer:
5.74s
Explanation:
We can first solve for the initial angular velocity using the following formula
Where 
is the final angular velocity, 
is the angular acceleration and 
is the angular displacement
So for the wheel to get from 22.4 to -22.4 with angular acceleration of -7.8 then the time it takes must be
