One way to measure g on another planet or moon by remote sensing is to measure...

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One way to measure g on another planet or moon by remote sensing is to measure...

One way to measure g on another planet or moon by remote sensing is to measure how long it takes an object to fall a given distance. A lander vehicle on a distant planet records the fact that it takes 4.00 s for a ball to fall freely 11.54 m , starting from rest.

A-What is the acceleration due to gravity on that planet? Express your answer in m/s2.

B-What is the acceleration due to gravity on that planet? Express your answer in earth g’s.

C-How fast is the ball moving just as it lands?

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Answer 1

Answer #1

(A ) acceleratio of the planet-a time of fall t 4.0 sec height of fall -h-11.54m 2h a 1 .442 (B) acceleration intermsof g is -a -0.1472 (C) velocity of the ball as it lands-vV2ah 5.769-

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Answer 2

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