Since momentum is a vector quantity, take any direction as positive and other as negative. Answer won't change.
Casey is playing with her yo-yo. She performs an "around the world" trick, in which the yo-yo travels up and around in a circle
1 answer:
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<h2>Option C is the correct answer.</h2>
Explanation:
Gravitational force is given by
G=6.674×10⁻¹¹ m³⋅kg⁻¹⋅s⁻²
M = Mass of object 1
m = mass of object 2
r = Distance between objects.
Here only variable is r value.
In case 1
In case 2
Option C is the correct answer.