A.22 km
B.36 km
C.40 km
D.45 km
Related Mcqs:
- The polar diameter of the earth is shorter than equatorial diameter by about:
- What is the approximate equatorial circumference of the earth?
- The equatorial diameter of the earth is approximately:
- 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
- The mean radius of the earth is approximately:
- What is the equatorial circumference of the earth?
- Polar circumference of the earth is:
- The mass, in kg, of the earth if its radius is 6400 km, will be
- A planet whose mass and radius is twice the Earth’s will accelerate due to gravity
- What will be the duration of day and night if the earth shrinks to half the present radius?
