The earth moves round the sun once in a year with a speed of 30 km/sec. What is the centripetal acceleration of the earth towards the sun ? (r_sun =1.5 xx 10^11)

The earth moves round the sun once in a year with a speed of 30 km/sec

1.	The earth moves round the sun once in a year with a speed of 30 km/sec. What is the centripetal acceleration of the earth towards the sun ? (r_sun =1.5 xx 10^11)
Answer» `6XX10^(-7) m/s^2` `6xx10^(-6) m/s^2` `6xx10^(-5) m/s^2` `6xx10^(-3) m/s^2` Answer :D

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The earth moves round the sun once in a year with a speed of 30 km/sec. What is the centripetal acceleration of the earth towards the sun ? (r_sun =1.5 xx 10^11)

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