A geostationary orbit can be achieved only at an altitude very close to 35,786 km (22,236 mi) and directly above the equator. This equates to an orbital velocity of 3.07 km/s (1.91 mi/s) and an orbital period of 1,436 minutes, which equates to almost exactly one sidereal day (23.934461223 hours).
Explanation:
a scientific theory is a well substantiated explanation of some aspect of the nature world, based on a body of facts that have been repeatedly confirmed through observation and experiment. search fact-supported theories are not "guesses" but reliable account of the real world .
Answer:
C. mv to the right
Explanation:
momentum of thr particle=m1v1
momentum of the wall=m2v2
m1v1+ m2v2 =m1u1+ m2u2 since the wall doesn't move it's momentum is zero.
m1v1 =m1u1
therefore change in that occurs as result of the collision is C. mv to the right