A.25 km/sec
B.30 km/sec
C.9.72 km/sec
D.29.5 km/sec
Related Mcqs:
- The speed of rotation of the earth is the highest:
- In the speed of rotation of earth decreases, the weight of the body will
- The earth rotation on its axis is:
- A man is standing ner the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platorm will decrease if he
- The rotation of the earth on its own axis gives rise to all of the following except
- A satellite orbits the earth 200 km above the surface. What speed, in m/s, is necessary for a circular orbit? The radius of the earth is 6400 km and g = 9.2 m/s2
- If the earth’s rotation is reversed what would be the PST when it is noon at Greenwich?
- The exact time taken by the earth for single rotation on its own axis is??
- A man is standing near the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platform will decrease if he
- The earth revolves around the sun at the speed (per minute) of: