Question

write the similarities and differences between the motion of the earth around the sun and the wheel of bicycle

Answer 1

difference- the earth moves in circular motion  around the earth whereas the wheel of a bicycle moves in rotatory motion around the axle.
similarity- both are in periodic motion.


hope it helps :-)

Answer 2

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Differences

• The Sun is made up of hot clouds of gases, but the Earth and the moon are simply made up of rocks.

• The moon revolves around the Earth, the Earth revolves around the Sun and the Sun revolves around its own axis.

• The earth is a planet, the Sun is a star and the moon is a natural satellite.

• The Sun and the Earth doesn't change its shape but the moon continuously changes its shape( means it appears to be changing shapes).

• The Earth takes 365 days to complete one revolution around the Sun and this time period is termed as a year. The moon takes 29.53 days(30 days for approx) to complete its revolution around the Earth and this time period is termed as lunar month.

• The Sun emits its own light, the moon reflect the light of the sun and the Earth traps some of the heat and light of the Sun.

Similarities :-

• The moon and the sun both don't sustain life as it doesn't have the necessity elements in it.

• The Sun and the Earth both have hotter core, i.e. there surface is much more cooler than that of its core.

• The Sun, the Earth and the moon all are situated in the same galaxy.

• The Sun, Moon and The Earth are somewhat spherical in shape.

• The Sun and the Moon have no change in weather, the weather is the same all the time.

HOPE IT HELPS✌️❣️