Use the graph to determine the velocity between 6 and 12 seconds. -2
m/s

What was the velocity over the entire trip?

m/s Also can someone explain how you got the answers?.

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.