Please explain how the Continuum Idealization allows us to treat properties as point functions and to assume that properties vary continually in space no jump continuity?
Thanks
What are Internally reversible processes and why isothermal processes are reversible?
Also, Isothermal process are only internally reversible or they can be "externally" reversible?
Thanks Dear.
Please also explain that why the object doesn't orbit around the planet...?
Which force(s) pushes it away from the planet even when Gravitational Attraction is present between the object and the planet.
Please explain Gravitational Slingshot Effect?
And when an object passes near from a planet, why it doesn't start orbiting around the planet?
Why the object is pushed away even when there is attractive force (Gravity) between object and planet ..?