often
45 degrees
Stars appear to move around Polaris, the North Star, due to the Earth's rotation. In three hours, the Earth rotates approximately 45 degrees (360 degrees in 24 hours). Therefore, stars appear to move about 45 degrees around Polaris during that time.
3 hours is 180 minutes
3 hours
3 hours
There are 180/60 = 3 hours
Four days & 3 hours.
2 hours 2 hours during daylight savings time after november, 3 hours when the clocks move back in march
it is equal to 3 days and 22 hours
2 to 3 hours a day
3 hours
YES!!! Because '- #1 the Earth is rotating so it appears that the stars move across the sky. #2 the Stars in their own right also move. Since most stars are so far away their movement is hard to detect. #3 the Planets, appear to be stars, because they are pin point spots of light. The planets move , notably Venus, which can be seen as the Morning Star, or at a different time of the year as the Evening Star. The word 'planet' comes from Classical Greece, and means 'Wandering Star'.