Physics, asked by parlesharma34, 2 months ago

23. The critical orbital speed of
satellite in a near-Earth orbit is about
[R = 6400 km]
O 250 m/s
O
8 km/s
O
11 km/s
O 250 km/s

Answers

Answered by raship629

2

Answer:

Given: velocity of satellite = vc = 6.8 km/s = 6.8 x 103 m/s, R = 6400 km = 6.4 x 106 m, g = 9.8 m/s2.

Previous Question

Next Question

Similar questions

Math, 1 month ago

what is application of differentiation?

Math, 1 month ago

In the diagram, ABC is a triangular corner of a rectangular room. triangle ABC is drawn to a scale of 1 :r and its actual perimeter is 30 m. (a) Measure the lengths of AB, BC and AC. Give your answers correct to the nearest cm. (b) Hence, find (i) the value of r, (ii) the actual area of triangle ABC in m?

English, 1 month ago

it (rain) when I looked out of the window what is syntex...

Math, 2 months ago

Q.5 Solve: xa+yb = a + b; xa2+yb2 =2, a, b = 0...

Math, 2 months ago

Plz helpppppppppppppp...

Sociology, 9 months ago

when we get jio phone 3 ...

Social Sciences, 9 months ago

For becoming resources a substance should have_and _...

Math, 9 months ago

A trader made a profit of 45% from an article he has sold at GHC 58,000.00. What is the cost price of the article? A trader made a profit of 45% from an article he has sold at GHC 58,000.00. What is the cost price of the article?