The scientific method. When conducting research, scientists use the scientific method to collect measurable, empirical evidence in an experiment related to a hypothesis (often in the form of an if/then statement), the results aiming to support or contradict a theory.
The speed of the water is the greatest at point B
Answer:
A. If two objects collide, each object exerts a force in the same direction as the other.
Explanation:
<span>When two objects collide their momentum after the collision is explained by</span> the conservation of momentum