Answer:
the answer is calcium....
Velocity is speed with direction. So, if velocity varies directly with speed, that statement would be true. A constant velocity would resort in a constant speed. They are connected and are dependant on each other.
I hope this helps!
~kaikers
The first choices are correct, because the second choices could happen by things other than light.
C decreased the factor cuz the max is smaller
The answer is A. Friction.
Friction is the resisting force between two objects that move against one another.
Hope this helps! :)
