Answer to Question #147247 in General Chemistry for arjj

Question

The acceleration due to gravity, g, is 9.8 m/s2 on Earth, 3.7 m/s2 on A Mars, 10.5 m/s2 on Saturn, and 11.2 m/s2 on Neptune. The height,
h(t), of an object, in metres, dropped from above each surface is given by h(t)=-0.5gt^2+k.

a) Describe how the graphs will differ for an object dropped from a
height of 100 m on each of the four planets.
b) On which planet will the object be moving fastest when it hits
the surface?
c) On which planet will it be moving slowest?

Answer 1

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