What is the average velocity in m/s from A to B? A is 0,0 and B is at 3,4 on a graph where x=time(s) and y=distance(m)?

The velocity of an object goes from 4 m/s to 12 m/s in 4 s. What is its acceleration?

Question

What is the average velocity in m/s from A to B? A is 0,0 and B is at 3,4 on a graph where x=time(s) and y=distance(m)?


The velocity of an object goes from 4 m/s to 12 m/s in 4 s. What is its acceleration?

anonymous · Answer

in the first question.. find out how much is the slope.. that gives you the velocity.. 

second one.. if you know what is the MEANING of acceleration it should be easy!