A 5000 kg rocket is set for vertical firing. The exhaust speed is 800 m/s. To give an initial upward acceleration of 20 m/s2, the amount of gas ejected per second to supply the needed thrust will be (take g=10 m/s2)

A 5000 kg rocket is set for vertical firing. The exhaust speed is 800

1.	A 5000 kg rocket is set for vertical firing. The exhaust speed is 800 m/s. To give an initial upward acceleration of 20 m/s2, the amount of gas ejected per second to supply the needed thrust will be (take g=10 m/s2)
Answer» A $5000 k g$ rocket is set for vertical firing. The exhaust speed is $800 m / s$ . To give an initial upward acceleration of $20 m / s^{2}$ , the amount of gas ejected per second to supply the needed thrust will be (take $g = 10 m / s^{2})$

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A 5000 kg rocket is set for vertical firing. The exhaust speed is 800 m/s. To give an initial upward acceleration of 20 m/s2, the amount of gas ejected per second to supply the needed thrust will be (take g=10 m/s2)

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