- #1
SoumyaBanerjee
- 4
- 0
sir,
I am a member of Michio Kakus's organisation.Some days later i have ask this organisation a question about astrophysics and in reply they have told me to send this question in Michio Kaku's forum. As a member of the organisation i would like to ask you a question about astrophysics.If you give me a reply i will be very much obliged.In a serial of NATIONAL GEOGRAPHY they say that, after about 3 billion years the sun will expand and covers almost all the distance between the Earth and sun.As a reult the Earth will turn to magma due to excesive closelyness to sun.Now it is also said that this will happened due to the hydrogen of the sun will turn to helium.Here i found some problem,if the hydrogen of the sun will turn to helium then certainly there is some loss of mass in the sun,because some mass will turn to energy.Now if there is a reduction of mass then the attraction power of the sun will decrease.So the attraction to the Earth will also decrease.So the Earth will be situated in a bigger distance than the preasent and this will happen in same ratio of the reduction of mass.So if the sun covers the distance between sun and earth,then at that time the Earth will be situated in much further distance,and the distance remain almost same and the radiomagnetic wave have to coverthe same distance.So how can they say that the Earth will turn to magma after 3 billion years due to the reduction of distance.It may happen that the Earth will be cooler than the preasent,because the power of the sun will decrease.
Please give the answer of my question.
Yours faithfully
soumya
I am a member of Michio Kakus's organisation.Some days later i have ask this organisation a question about astrophysics and in reply they have told me to send this question in Michio Kaku's forum. As a member of the organisation i would like to ask you a question about astrophysics.If you give me a reply i will be very much obliged.In a serial of NATIONAL GEOGRAPHY they say that, after about 3 billion years the sun will expand and covers almost all the distance between the Earth and sun.As a reult the Earth will turn to magma due to excesive closelyness to sun.Now it is also said that this will happened due to the hydrogen of the sun will turn to helium.Here i found some problem,if the hydrogen of the sun will turn to helium then certainly there is some loss of mass in the sun,because some mass will turn to energy.Now if there is a reduction of mass then the attraction power of the sun will decrease.So the attraction to the Earth will also decrease.So the Earth will be situated in a bigger distance than the preasent and this will happen in same ratio of the reduction of mass.So if the sun covers the distance between sun and earth,then at that time the Earth will be situated in much further distance,and the distance remain almost same and the radiomagnetic wave have to coverthe same distance.So how can they say that the Earth will turn to magma after 3 billion years due to the reduction of distance.It may happen that the Earth will be cooler than the preasent,because the power of the sun will decrease.
Please give the answer of my question.
Yours faithfully
soumya