Gravitation

Question: If the radius of a planet is R and its density is $\rho$, the escape velocity from its surface will be

1) ${v_e} \propto \rho R$

2) ${v_e} \propto \sqrt \rho R$

3) ${v_e} \propto \frac{{\sqrt \rho }}{R}$

4) ${v_e} \propto \frac{1}{{\sqrt \rho R}}$

Solution:

Explanation: No Explanation

Gravitation Potential Gravitational Potential Energy and Escape Velocity

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)