A space agency needs to impart an acceleration of to two bodies in deep space: a…
PHYSICS · Subjective · CBSE · Physics · Laws of Motion · Laws of Motion
Problem
A space agency needs to impart an acceleration of 0.40ms−2 to two bodies in deep space: a small scientific satellite of mass 500kg and a larger exploration probe of mass 2.0×103kg. The same ideal conditions (no other forces) apply to both bodies.
(i) Calculate the force required to achieve the stated acceleration for each body.
(ii) Find the ratio of the required forces for the probe and the satellite.
(iii) A single rocket engine can deliver a constant thrust of 800N. Determine the acceleration that this engine would impart separately to (1) the satellite and (2) the probe.