A space craft flying in a straight course with a velocity of 75 km s-1 fires it's rocket motors for 6.0 s. At the end of this time, it's speed is 120 km s-1 in the same direction. Find: (i) the space crafts average acceleration while the motors were firing, (ii) the distance travelled by the space craft in the first 10 s after the rocket motors were started, the moters having been in action for only 6.0 s.
Hint: ans. (i) 7.5 km s-2, (ii)1065 km
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pfayeza1:
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Pls bro help to solve my next question pls plss
State how the velocity time graph can be used to find (1) the acceleration of a body (2) the distance travelled by the body in a given time and (3) the displacement of body in a given time.
Pls pls pls pls pls pls pls solve that one
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