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The viscosity of oobleck, a non-Newtonian fluid, decreases with applied force or shear stress. When a force is applied, the cornstarch particles in the oobleck align and create a more fluid-like behavior, lowering its viscosity.

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1y ago

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What can forces do to a object?

speed it up slow it down and change direction. Forces can: - Cause and acceleration o Speeding up o Slowing down o Change direction - Do nothing - Cause work (w = Fd) - Ie. Change shape


What is the definition of unbalance force?

Unbalanced force is simply where forces are unbalanced. Unbalanced forces are where the net force of an object is not equal to zero leading to acceleration or deceleration. If friction is neglected on a car moving at 50kmh it's net force is equal to zero as it is moving at a constant speed without accelerating or decelerating


How do you find the output force of a wheel and axle if you already know the input force?

To find the output force of a wheel and axle, you can use the formula: Output Force = Input Force * (Radius of Wheel / Radius of Axle). The output force is determined by the ratio of the radii of the wheel and axle, with the input force determining the overall scaling factor.


O calculate pressure it is necessary to know the force and what?

To calculate pressure, you need to know the force applied perpendicular to the surface and the area over which the force is distributed. Pressure is calculated by dividing the force by the area, so both of these components are essential in determining the pressure on a surface.


How much does the force increase if each mass is doubled?

I image you are talking about a charge sensible force acting on a charged particle.Let us image that a charged particle like an electron travels through an electromagnetic field sufficiently strong to remain almost unchanged by the presence of the charge itself.The electromagnetic field is characterized by two vectors: the electrical field E and the magnetic induction field B. If the charge of our particle is q and its speed is v, the force F acting on the particle isF = q E + q v X Bwhere X represent vector product. The first addendum is called electrical force, the second magnetic o Lorentz force (from the name of the scientist that discovered it).The electrical force is associated to a change of the energy of the particle due to the electromagnetic field, if the charge is doubled the electrical force is also doubled, but it does not change its direction: the charged particle is still pushed in the direction of the electrical field.The Lorentz force also double its intensity doubling the charge. Since the Lorentz force is always perpendicular to the velocity (due to the properties of the vector product) it does not change the particle energy (since the velocity intensity does not change), but induces a curvature in the particle trajectory. This curvature is greater and greater (the curvature radius gets smaller and smaller) while the charge increases.

Related Questions

Force can change the what an object?

speed it up slow it down and change direction. Forces can: - Cause and acceleration o Speeding up o Slowing down o Change direction - Do nothing - Cause work (w = Fd) - Ie. Change shape


What is unbalaced?

An unbalance force is one that is not opposed by an equal and opposite force operating directly against the force intended to cause a change in the object's state of motion or rest. Consider this little illustration: Object, O is at rest and subjected to a force from the left as shown: Let ====> represent the force to change the object's state of motion or rest on object. O This unopposed (unbalanced) force will cause the object to move to the right. ====> O Let O <==> O <========, the larger force coming from the right is unbalance by the one from the left. Thus, the object will move toward the left. The picture is more complicated that I can illustrate here because an opposing force my be impinging on the object from an angle. Overall, it is the "net" unbalanced force that will cause the object to move or change its state of motion.


How do you blend cottonseed oil with diesel in different proportions?

in a 1000ml of flask ake 900ml of disel and remaining of with cotton seed oil ,to obain the viscosity same as the disel change the quantity of seed oil and add some methyl acetone o reduce viscosity..........


What is o viscosity?

Viscosity is a measure of a fluid's resistance to flow. It is primarily determined by the fluid's internal friction as its molecules move past each other. High viscosity fluids like honey flow slowly, while low viscosity fluids like water flow more easily.


What can forces do to a object?

speed it up slow it down and change direction. Forces can: - Cause and acceleration o Speeding up o Slowing down o Change direction - Do nothing - Cause work (w = Fd) - Ie. Change shape


What is the definition of unbalance force?

Unbalanced force is simply where forces are unbalanced. Unbalanced forces are where the net force of an object is not equal to zero leading to acceleration or deceleration. If friction is neglected on a car moving at 50kmh it's net force is equal to zero as it is moving at a constant speed without accelerating or decelerating


What is the duration of Prest-O Change-O?

The duration of Prest-O Change-O is 420.0 seconds.


When was Prest-O Change-O created?

Prest-O Change-O was created on 1939-03-25.


What is air force O-7?

An O-7 in the Air Force would be the same named rank as an O-7 in the Army or Marines. An O-7 in any of these services is "Brigadier General."


Force that causes an object o move in the same direction as the force is?

gravitational pull/force


What does a o prefix in front of an air force afsc mean?

There is no prefix of o. They skip using the o/O prefix because it's confused with the number 0.


How many ranks of colonel are there in the air force?

There are four ranks of colonel in the United States Air Force: colonel (O-6), brigadier general (O-7), major general (O-8), and lieutenant general (O-9).