A cyclist moves 12 m/s and takes 3 s to change his speed to 6 m/s.
What is the cyclist's acceleration?

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests. which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory

If 2 molecules of one reactant combine with 3 molecules of another to produce 5 molecules of a product, then what is the representation of the reaction?