The minimum and maximum distances of a planet revolving around the Sun are x1 and x2. If the minimum speed of the planet on its trajectory is v0 then its maximum speed will be:

Engineering

Physics

Satellite

Question

The minimum and maximum distances of a planet revolving around the Sun are x₁ and x₂. If the minimum speed of the planet on its trajectory is v₀ then its maximum speed will be:

$\frac{v_{0} x_{1}}{x_{2}}$

$\frac{v_{0} x_{2}}{x_{1}}$

$\frac{v_{0} x_{1}^{2}}{x_{2}^{2}}$

$\frac{v_{0} x_{2}^{2}}{x_{1}^{2}}$

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By angular momentum conservation

$v = \frac{v_{0} x_{2}}{x_{1}}$

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