Your answer should be 9.7 :)
Answer:
Stars are at large distances that even light takes thousands of years to reach us from there.
for example, alpha centauri is 4300 light years away from earth and it is considered the nearest star to us, this means that light from there takes 4300 years to reach us and with a spaceships that can move with the speed of light is would take us 4300 years to get there which is imposible to live for that long.
hence, it is difficult to move between the stars.
Fluid Friction exists when it is acted upon an object when in fluid.
1. By Newton's second law,
<em>F</em> = <em>m</em> <em>a</em>
so the slope of the line would represent the mass of the object.
2. If all the forces are balanced, then the object is in equilibrium with zero net force, which in turn means the object is not accelerating. So the object is either motionless or moving at a constant speed.
Answer: 0.1524 km
Explanation:
We have to convert 
to kilometers, and we can do it knowing 
and 
:
Hence:
