The diagram shows a motion map for a train. which statement is supported by the motion map?

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.

If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?