Explanation:
scientific laws are totally fixed.
sciebtific theories are not totally accurate.
Answer:
A
Explanation:
The closer an object is to light speed, the slower time flows for the object
Impulse = Force x Time
By substituting, Impulse = 53 x 12 = 636 N . sec
Answer:
Earth, Solar system, Milky way galaxy,Local group, super cluster, Universe.
Explanation:
We usually write our address starting from house no then street no then the town or city and after that comes the province and country. So we write address starting from smaller to larger. Let's do it in this case.First comes the planet earth which lies in the solar system. So our solar system is a smaller part of the milky way galaxy. Milky way galaxy is just a one galaxy in the cluster of galaxies which is called the local group.Local group is further a part of a super cluster. Then comes our universe which consists of 10 million super clusters.
Sinkholes and caves are 2 reasons. hope that helped