Question

the dimension of normal reaction is?

Answer 1

Answer:

normal reaction: The force exerted by a surface on an object in contact with it which prevents the object from passing through the surface; the force is perpendicular to the surface, and is the only force that the surface exerts on the object in the absence of frictional forces.

So if you have a one kilogram weight sitting on a table, the normal force acting on it is 9.8 Newtons, exactly counteracting the -9.8 Newtons acting on the weight from gravity. (Where positive force is Up).

Answer 2

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Heya here's your answer mate

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Constant in java✍

→ constants mean the fixed values that do not change during execution program constants are also known as literals

✰Hope it helps❢❢

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