Asatellite of mass 5000 kg orbits the earth (mass = 6.0 x 1024 kg) and has a period of 6000 s. in the above problem the altitude of the satellite above the earth's surface is

ht = 776.63 km above earth's surface

Explanation:

Since the satellite is moving in a circular path, we know that:

    Let this be eq1

If now we express the sum of forces on the satellite:

  Replacing the value from eq1 into this equation:

 Solving for R:

  If we subract the earth radius from this value, we'll get the altitude above earth's surface:

ht = 776.63 km

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation:

0.11 m/s and 0.28 m/s should be correct