While loading, a truck moves 10 meters west from point a to point b in 5 seconds. then it moves to point a in 5 seconds. what are the average speed and average velocity of the truck?

Which of the following statement is false ? a.batteries should never be stored on metal trays or outside in the elements)b, battery acid cannot be neutralized)c.do not stack batteries on top of each other)d.never put a damaged battery in a dumpster. i