julialombardo53
21.01.2021 •
Physics
Question about generators and electrical currents. Please, no absurd answers! Thank you
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Ответ:
Ответ:
The net gravitational force on the object is the vector sum of all gravitation forces applied to the object. The net gravitational force on the 3rd object will be -97.5524457254 N.
The net gravitational force:Where,
- net force,
= Gravitational force by 1st object
- Gravitational force by 2nd onject
From Newton's Law of Universal gravitation:
Where,
F_1_3=force
= mass of object 1 = 87 kg
=mass of object 3 = 63.9 kg
r=distance between centers of the masses = 0.225 m
Put the values in the formula,
Now solve it for F_23
So, the net force on the 3rd mass,
F = -97.5524457254
Therefore, the net gravitational force on the 3rd object will be -97.5524457254 N.
Learn more about Net gravitational force:
link