Answer:
The greatest gravitational potential energy is at apogee. The greatest kinetic energy is at perigee. Total Energy is constant.
Explanation:
The gravitational potential energy is at its greatest when the satellite is farthest from the earth, this point is called the apogee. And at this point the kinetic energy will be at its minimum.
The kinetic energy is greatest when the satellite is closest to the earth, this point is the perigee. And at this point the gravitational potential energy will be at a minimum level.
the total energy is the sum of the gravitational potential energy and the kinetic energy.As the satellite orbits the earth, the kinetic energy and the gravitational potential energymay be interchanged but the total energy will remain unchanged.
There are many benefits of trees technically there are no disadvantages of trees. Trees give us everything but we humans never give them anything. The most important benefits of trees are as follows:
- Trees provide us with oxygen and are called green lungs of earth.
- Trees also provide us with different and delicious variety of fruits and vegetables.
- In ancient times and even in today's time, Herbs are used to cure many diseases.
Answer:
It is A
It is A because that in 2003 there was a bad earthquake and in the lesson it says there is frequent earthquakes.
Answer:
the answer is D: Cenozoic Era
Cuba is the largest by size and population and Hispaniola is the second.