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Stress;
measured in SI units of Newtons per square meter (Ns^-2).
Although there are many variants of the units, called 'derived' units of measurement, specifically here, Pascals per square foot, etc.
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What is the force exerted upwards from the ground?
In mechanics, the force exerted upwards by the surface that a body sits on is equal and opposite to the force exerted downwards by that body and is referred to as the Ground Reaction Force (GRF) or simply Reaction.
What does input force mean?
input force is force exerted on a machine
An object moving at a constant velocity will?
... continue to do that, until a force is exerted on it.
When you use a hammer to drive a nail into a piece of wood are you changing the size or the direction of the force?
change the direction of force,because it exerted the force on it.
If you divide the force exerted on a surface by the total area of the surface you will know?
your cired
Total force exerted on an 8in X 24in area of a boiler plate that has 30 psi acting on it?
the answer is when Pressure acts on a circular area of fluid, so the force exerted by the fluid is. Pfluid =pā A= p Ļ. 4 di. 2 . The cross-sectional area of the pipe wall. A=Ļ. 4
What is the difference between force and stress?
Force = Mass x Acceleration Stress = Force / Cross Sectional Area
A force of 1000n is exerted on piston 1 what will be exerted on piston 2?
If this is about a hydraulic system, same pressure acts through out the fluid. Take, A = cross sectional area (area normal to force) of piston 1 B = "" "" "" of piston 2 F2 = Force on 2nd piston So, pressure = 1000/A = F/B Therefore, F = (1000 X B/A ) N (The force depends on the area ratio)
What quantity is defined as deformative force per unit cross sectional area?
Stress
Why aren't large particles of matter carried as high in the wind as the smaller ones are?
It has to the with the ratio of cross-sectional area to volume. If an object expands in size while keeping the same proportions the ratio of its cross sectional area to its volume decreases. If we assume a constant density, then the ratio of cross sectional area to mass increases as well. For example, if we take a sphere and double its diameter, its volume will increase eight times while its cross-sectional area will only increase four times. The force an object experiences from wind is proportional to its cross-sectional area while the maximum force holding it in place is usually proportional to its mass.
The force needed to stretch an elastic object?
This force is known as tension.
If a force is exerted to the left what direction will the reaction force be exerted?
right
The force exerted on a surface divided by the area over which the force is exerted?
Pressure is the force exerted on an object divided by the area where the pressure was applied.
What is the scientific definition of force?
Pressure depends on the quantity of force exerted and the area over which the force is exerted
Why can't the wind lift and carry large particles?
It has to the with the ratio of cross-sectional area to volume. If an object expands in size while keeping the same proportions the ratio of its cross sectional area to its volume decreases. If we assume a constant density, then the ratio of cross sectional area to mass increases as well. For example, if we take a sphere and double its diameter, its volume will increase eight times while its cross-sectional area will only increase four times. The force an object experiences from wind is proportional to its cross-sectional area while the maximum force holding it in place is usually proportional to its mass.
Stress is best described as?
Mental, emotional, physical strain and tension Definition :- stress is defined as internal elastic restoring force per cross sectional unit cross-sectional area of a body.
What is a force exerted on a surface divided by the total area over which the force is exerted?
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