Answer:
this is a law because it is a constant fact of nature
Explanation:
We know that impulse is simply the product of Force and time:
Impulse = Force * time
Since Force has a unit of Newton or kg m/s^2 and time is in
seconds, therefore impulse can have units as:
N s
or
<span>kg m/s</span>
At the equator, the North Celestial and South Celestial Poles would lie on the horizon where the meridian intersects the horizon. Polaris is called the "North Star." ... Polaris is special because the Earth's North Pole points almost exactly towards it.
A= v²/R
a = 12²/30 =4.8 m/s²
It would be 78 becuase the 2 percent of 64 is many of energy lost
