Question

Physics Acceleration due to gravity (g) Proved?

Answer 1

Explanation:

Fgrav = m*g

where d represents the distance from the center of the object to the center of the earth. In the first equation above, g is referred to as the acceleration of gravity. Its value is 9.8 m/s2 on Earth. That is to say, the acceleration of gravity on the surface of the earth at sea level is 9.8 m/s2.

Answer 2

Answer:

1

So, it turns out that I am out of coffee.

Anyway, since we already know that:

w=m×gw=m×g (Newton's Second Law)

We know that w=GmEmR2Ew=GmEmRE2

Dividing the entire equation by mm, we get:

wm=mgmwm=mgm

Which is equal to:

GmEmR2Em=gGmEmRE2m=g (Substituting the values)

And finally:

GmER2E=g

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