1. When an apple falls towards the earth , the earth moves up to meet the apple. Is this true? If yes , why is the earth's motion not noticeable ?

2. An astronaut is said to be weightless when he/she travels in a satellite. Does it mean that the earth does not attract him / her ? Give reason.

3. What happens to the weight of a body when it is falling freely under the action of gravity ?


Help!! Random/Irrelevant / Plagiarised answers will be reported*

<3 Thanks! :) ​