Recent content by RMV

This is the model. Yes, I should have used something around (-15,0).Thanks! In that case the mass goes to 500 kg ! Is it right? Its hard to believe we need 500 kg to balance 75 kg.

Weebles wobble but they don't fall. I came to know that they wobble and come back to position since the center of mass lies close to the bottom. Can I apply the formula for center of mass and do a human weeble as in In that case if I consider a hemisphere of radius 60 cm and the average...

Thank you again! So it is possible to see for time effects but not easy to define...has it ever been tried? and can you please give examples of such events?

Thank you ! But will there be a measurable time lag between expected events due to expansion of space?

I came to understand that the space between galaxies are expanding and not that they are speeding from each other and as space expands the gravitationally bound systems remain in their own relative position as the effect of gravity is more compared to the expansion of space. But now consider two...