Burnout velocity of a space vehicle in a circular orbit at an angle 5 degrees above the local horizon around earth is $13.5 \mathrm{~km} / \mathrm{s}$. Tangential velocity of the space
vehicle in the orbit is ________$\mathrm{km} / \mathrm{s}$ (round off to two decimal places).
Burnout velocity of a space vehicle in a circular orbit at an angle 5 degrees above the local horizon around earth is $13.5 \mathrm{~km} / \mathrm{s}$. Tangential velocity of the space
vehicle in the orbit is ________$\mathrm{km} / \mathrm{s}$ (round off to two decimal places).