Because Earth orbits around the sun, causing the position to seemingly change as the Earth moves. Orion can't be seen in summer because it appears when the sun is out. The reason it doesn't appear at night is because the earth is titled differently on it's axis then in, say winter.
I hope this helps you out.
Answer: 1,562.5 Km
Explanation: If it takes one hour to travel 625 kilometers, then, in two and a half hours, you should travel 1,562.5 Kilometers because of 625x2.5=1562.5 kilometers
Answer:
Ahhhhhh ano wala dito ang answer
Answer:
C. 960.8°C
Explanation:
When freezing, silver changes state from liquid to solid. Also, when melting, silver changes state from solid to liquid. Therefore, the freezing point and melting point share the same temperature. In this case, 960.8°C
Galileo saw a pendulum and wondered why it took the same amount of time moving back and froth. He noted the time the pendulum took it to hold it to his heart. He noted his heart beats as a reference of the small times the pendulum took to reach a particular distance.