A satellite is orbiting Earth at a distance of 1000km from the Earth's surface. If the radius of Earth is approximately 6371km, the mass of the Earth mE=5.9722×10^24 kg and

mass of the satellite ms=100 000kg, calculate:

a) the velocity of the satellite,

b) the total energy of the satellite in that orbit,

c) and the gravitational potential

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

What type of graph used to show how a part of something relates to the whole

Which is gerrymandering a problem for the house of representatives but not the senate? a.) members of the house are greatly influenced by their political parties. b.) senators serve longer terms than members of the house. c.) members of the house are more influenced by changes in public opinion. d.) senators are elected in statewide elections rather than in specific districts.