A spacecraft descends vertically near the surface of Planet X. An upward thrust of 25.0 kM from its engines slows it down at a rate of 1.20 m/s2, but if an upward thrust of only 14.5 kN is applied, it speeds up at a rate of 0.80 m/s2. Part APart complete What is the direction of the acceleration of the spacecraft in the case of 25.0 kN thrust
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A spacecraft descends vertically near the surface of Planet X. An upward thrust of 25.0 kM from its...
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