I think the answer is A) Cindy biked westward at 30km/h. I'm sorry if I'm wrong. If that's not correct then it's definitely C) A dog runs an average of 8mp/h. I hope this helps. :)
apple, earth. earth more massive than moon. astronauts showed this - armstrong etc
The major shortcoming of Rutherford's model was that it was incomplete. It did not explain how the atom's negatively charged electrons are distrubuted in the space surronding its positively charged nucleus. A form of energy that exhibits wavelike behavior as it travels through space
Answer:
There are eight planets in our Solar System.
Explanation:
Answer:
Water
Explanation:
windmills were used to bring water to farms in ancient times.
