Why might some people not have believed galileo's discoveries?

Which atomic model was proposed as a result of j. j. thomson’s work?

Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?

Explain why you think this diagram shows what happened to the carbon in the biodome.