Question

FIII in the blanks with proper words in the following statements.
1. The earth revolves around the sun at the speed of ........... km
km per hour.
2.
happens due to the rotational movement of the earth.
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Answer 1

Answer:

1.30 kilometers per second

2.Revolution

Answer 2

Answer:

1. 1,000.
2. Earth's rotation.

Explanation:

1. Earth moves very fast. It spins (rotates) at a speed of about 1,000 miles (1600 kilometers) per hour and orbits around the Sun at a speed of about 67,000 miles (107,000 kilometers) per hour.
2. Earth spins around its axis, just as a top spins around its spindle. This spinning movement is called Earth's rotation. At the same time that the Earth spins on its axis, it also orbits, or revolves around the Sun. This movement is called revolution.