If all else stays the same, which would cause an increase in the gravitational force on a space shuttle?
2 answers:
Answer: Decreasing the distance of the space shuttle from Earth .
Explanation:
According to expression of gravitational force:
G = gravitational constant
= masses of two objects
r = Distance between the two objects.
F = Gravitational force
From the above expression we can say that gravitational force is inversely proportional to squared of the distance between the two masses.
So, in order to increase the gravitational force on space shuttle distance between the space space shuttle must be decreased.
Hence, the correct answer 'decreasing the distance of the space shuttle from Earth '.
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Here,
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g = Acceleration due to gravity
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When it has the ground, y=0 and the time is t=4s,
Therefore the cliff was initially to 41.6m from the ground
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(a) By replacing we obtain
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HOPE THIS HELPS!