cesium-ion engine for deep-space propulsion is designed to produce a constant thrust of 2.0 N for long periods of time. If the engine to propel a 71-Mg spacecraft on an interplanetary mission, compute the time t required for a speed increase from 40 000 km/h to 69 00 km/h. Also find the distance s traveled during this interval. Assume that the spacecraft is moving in a remote region of space where he thrust from its ion engine is the only force acting on the spacecraft in the direction of its motion. nswers: i days

Elements Of Electromagnetics
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A cesium-ion engine for deep-space propulsion is designed to produce a constant thrust of 2.0N for long periods of time. If the engine
is to propel a 71-Mg spacecraft on an interplanetary mission, compute the time t required for a speed increase from 40 000 km/h to 69
000 km/h. Also find the distance s traveled during this interval. Assume that the spacecraft is moving in a remote region of space where
the thrust from its ion engine is the only force acting on the spacecraft in the direction of its motion.
Answers:
t =
i
days
i
(10°) km
Transcribed Image Text:A cesium-ion engine for deep-space propulsion is designed to produce a constant thrust of 2.0N for long periods of time. If the engine is to propel a 71-Mg spacecraft on an interplanetary mission, compute the time t required for a speed increase from 40 000 km/h to 69 000 km/h. Also find the distance s traveled during this interval. Assume that the spacecraft is moving in a remote region of space where the thrust from its ion engine is the only force acting on the spacecraft in the direction of its motion. Answers: t = i days i (10°) km
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