A rocket engine produces a total impulse of $112 \mathrm{kN} . \mathrm{s}$ in a burn time period of 3.5 minutes with a propellant mass flow rate of $0.25 \mathrm{~kg} / \mathrm{s}$. The effective exhaust velocity (in $\mathrm{m} / \mathrm{s}$ ) of gas ejecting from the engine is_____________

Question ID - 155707 | SaraNextGen Top Answer

A rocket engine produces a total impulse of $112 \mathrm{kN} . \mathrm{s}$ in a burn time period of 3.5 minutes with a propellant mass flow rate of $0.25 \mathrm{~kg} / \mathrm{s}$. The effective exhaust velocity (in $\mathrm{m} / \mathrm{s}$ ) of gas ejecting from the engine is_____________