It is a well known fact that during a total solar eclipse the disk of the moon almost completely covers the disk of the Sun. From this fact and from the information you can gather from examples 2.3 and 2.4, determine the approximate diameter of the moon.
Answer:
The position of the Sun, Moon, and Earth during a lunar eclipse is shown in the given
figure.
Distance of the Moon from the Earth = 3.84 × 108 m
Distance of the Sun from the Earth = 1.496 × 1011 m
Diameter of the Sun = 1.39 × 109 m
It can be observed that ZTRS and ZTPQ are similar. Hence, it can be written as:
Hence, the diameter of the Moon is 3.57× 106 m.
Answer:
The position of the Sun, Moon, and Earth during a lunar eclipse is shown in the given
figure.
Distance of the Moon from the Earth = 3.84 × 108 m
Distance of the Sun from the Earth = 1.496 × 1011 m
Diameter of the Sun = 1.39 × 109 m
It can be observed that ZTRS and ZTPQ are similar. Hence, it can be written as:
Hence, the diameter of the Moon is 3.57× 106 m.
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