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IMDB rating: 8.20 Plot: Marlin (a clown fish) is a widower who only has his son Nemo left of his family after a predator attack. Years later, on Nemo’s first day of school, he’s captured by a scuba diver and taken to live in a dentist office’s fish tank. Marlin and his new absent-minded friend Dory set off across the ocean to find Nemo, while Nemo and his tankmates scheme on how to get out of the tank before he becomes the dentist’s niece’s new pet. |
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Actors: Brooks Albert,Gould Alexander,Dafoe Willem,Garrett Brad,Pendleton Austin,Root Stephen,Ranft Joe,Rush Geoffrey,Bird Nicholas,Peterson Bob,Adventure,Comedy,Drama,Family,Animation,
I got a science question see if you scientists can answer them?
Nemo is trying to swim up stream to be found… again. He pushes forward with a force of 2 N. The Stream pushes back on him with a force of 2 N.
a. Draw in the forces. (If possible attach a photo)
b. Are the forces balanced or unbalanced? ____________________
c. Will he accelerate? ___________ If so, n which direction?_____________
The forces cancel out, no net force or direction
Funk Master | Feb 01, 2010
This isn’t hard.
A force of 2N in one direction, a force of 2N in the opposite direction. Sounds balanced to me.
And if the water is pushing him back with the same force he is swimming, he isn’t moving (not accelerating or decelerating, not in any direction).
poldi | Feb 01, 2010
This is one of Newtons laws of Motion. Since Nemo is swimming at a force of 2N and is being pushed back at a force of 2N, then he hasn’t gone anywhere. He isn’t moving.
Based on this, I think you can draw your own diagram.
V9 | Feb 01, 2010
You just asked what 2-2 equals. The force exerted by the fish when accounting the force of the water is equal to zero, but one cannot be sure that he will not accelerate, for there might be outside forces acting upon said fish; causing it to either accelerate or decelerate. In a perfectly controlled environment, however, Nemo would still accelerate; the direction being towards the Earth due to gravity.
Thomas | Feb 01, 2010
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