Which is greater - the attraction of earth for 1 kg of iron or attraction of 1 kg of iron for the earth ? Give reason.

Why are all the things attract towards the earth?

The earth attracts a body of mass 2 kg on its surface with a force of

The cost of 27 kg of iron is Rs 1,080, what will be the cost of 120 kg of iron of the same quality?

Consider the circular motion f the earth around the sun. Which of the following statements is more appropriate? a. Gravitational attraction of the sun on the earth is equal to the centripetal force. b. Grvitational attraction of the sun on the earth is the centripetal force.

Can copper displace iron from iron sulphate solution ? Give reasons

If the earth suddenly loses its power of attraction, then a body on the surface of the earth will be

The earth revolves round the sun because the sun attracts the erth. The sun also attracts the moon and this force is about twice as large as the attraction of the earth on the mon. Why does the moon not revolve round the sun? Or does it?

Calculate the force of gravitation between the bodies , each of mass 100 kg and 1 m apart on the surface of the earth . Will the force of attraction be different if the same bodies are taken on the moon , their separation remaining constant ?