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User Name | Thread Name | Subject | Posted |
GUEST,Doc John | BS: Einstein Question??? (106* d) | RE: BS: Einstein Question??? | 29 Dec 10 |
The reference to a hot and a cold object of initally the same mass is Carlipp 1999 but I haven't been able to check this out. This is said to state that a hot object will have a greater inertial mass and gravitational mass (it will be harder to push and heavier) and also a greater gravitational field. However this will be infinitesimal because of the c^2 factor. |