The coin would probably slowly slide down whichever end it is closer to, weigh down the end of the paper, and fall off. It kinda depends on how you hold the paper though, because if it is directly in middle, and you hold it on both ends, it will stay on the paper.
<span> Atmospheric pressure decreases with altitude is because of gravity . The more you are away from the surface, the less atmosphere you have above you. The relationship between the atmospheric pressure and altitude depends on the mass of the planet.
hope this helps </span>
Answer:
a) 
, b) 
, c) 
, 
, d) 
Explanation:
a) The gravitational force exerted by the Earth on the satellite is:
b) The centripetal acceleration of the satellite is:
c) The speed of the satellite is:
Likewise, the angular speed is:
d) The period of the satellite's rotation around the Earth is:
