Constellations are based off of many Greek and Roman fables. Many of their gods and beliefs are pictured in the stars, which is where we get most of our constellations. Hope this helps!
Answer:
Distance traveled will be 
Explanation:
We have given speed of the light 
We have to find the distance traveled by light in 1 year
We know that 1 year = 8760 hour
And 1 hour = 60×60 = 3600 sec
So 1 year 
We know that distance = speed × time
So distance traveled by light in one year 
We have to fond the distance in km
As we know that 1 km = 1000 m
So 
Explanation:
The strength of the gravitational field is known as gravitational field intensity. It is the gravitational force acting on a unit test mass.