Answer to Question #83302 in Classical Mechanics for Bianca

Question

Earth's gravitational field:

1) Describe the gravitational field as it: (include diagram to aid answer)
a) exists within the room within you're sitting
b) as it exists around a planet such as the Earth

2) Outline how the Law of Universal Gravitation can be used to calculate the acceleration due to gravity at the Earth's surface

3) The gravitational field vector g has an average value on the surface of Earth of 9.8Nk-1 or ms-2. Show that the two alternative units quoted are equivalent

Answer 1

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