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Ugo [173]
3 years ago
15

What is the net force of this object? A. 400 newtons B. 200 newtons C. 0 newtons D. 600 newtons @Dexteright02

Physics
1 answer:
Katena32 [7]3 years ago
6 0
In this case, as the meanings of the vectors are opposite, one of the forces receives the negative signal and thus a piece of the other vector is drawn, as shown in the figure. And to know the module of the resultant force, if it subtracts the modules of the forces.

F_{Net} =  F_{grav} -  F_{air}
F_{Net} = 600 - 400
\boxed{F_{Net} = 200N}

Answer:
B. 200N


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A charge of 28 nC is placed in a uniform electric field that is directed vertically upward and that has a magnitude of 5.00×10⁴ V/m.

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