No option to choose from? I'd say history graph
Answer:
<h2>Focal length</h2>
Explanation:
The Focal length of a lens is the distance from the center of the lens to
its principal focus.
I believe it’s the scientific revolution
Hope this helps :)
Answer:
Explanation:
Momentum is the mass of a moving body times its velocity. It can be transferred from one object to another
When soccer players run they are using friction to propell themselves
