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The total input force in a given direction should be positive. (e.g. You have to overcome friction)
Then by Newtons law of motion: F =ma or a =m / F which will cause a body to accelerate.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoIt is a mullet
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How big is the spacingsize and movement of the plants?
The solar system consist of the sun and various celestial objects held by the sun's gravity holds together our solar system.gravity is a force that attractive to all objects in the universe.that the greater mass of the objects invold and the directeon is anitclouk wise when viewed from the north pole
Do all forces make objects move and why?
All physical forces make objects move. Right now there are 4 accepted, tested, and explained forces in the model described by our modern physics. The gravitational force - the weakest force is explained by F=G m1m2/r2. Here F = force, G is a gravitational constant established to several orders of magnitude by precise experiments (the record is held by a large scale Cavendish experiment), m1 and m2 are the masses you are measuring forces between, and r is the distance between the center of the two masses. The reason this force causes objects to move is unknown; it just does. There are several theories which explain large scale gravity; Einstein's space-time is the most well accepted. This theory of general relativity simply says that the more massive an object is, the more it will bend space-time. There is a lot of complicated mathematics, which isn't actually so complicated as long as you understand the basics, which explains why this is so. Gravity is possibly the best experienced and least understood of the 4 forces. The second of the 4 forces is the electro-magnetic force. This force has been experienced by humanity since we first grew out of the earth; our bodies are after all held together by electro-magnetic forces. Friction is an electro-magnetic force. Chemical reactions are actually manipulations of the electro-magnetic force. This force was most completely described, quantitatively and theoretically-wise, by James Clerk Maxwell. He predicted 4 field equations which characterized all of electricity and magnetism's behavior and reliance on each other. These 4 equations along with The Lorentz force law characterize this force, the sciences of E&M, optics, and solid state/thermal physics and define the profession of electrical engineering, computer engineering, and even the science of chemistry. The electric force equation is F=k*q1q2/r2 where k is a constant, q1 and q2 are the two charges, and r is the separation between them. The general lorentz force equation is F = q(E + vXB). q is charge, E is electric field, v is velocity of charge, and B is the magnetic field. E&M is probably the best understood and explained of the 4 forces. We know charges repel or attract each other, depending on their positive or negative character. Beyond that, its most likely up to yours or (most likely) some future generation to explain why a certain charge is negative or positive. When you start talking about the last two forces you have to already have a good grasp on electricity and magnetism. The weak force is a force that is a lot weaker than the E&M force but a lot stronger than gravity. It affects strange particles in strange ways; and by strange I am not referring to quarks exclusively. Say you have a particle that is massless but charged. This particle can, via the weak force, convert into another type of particle called a neutrino. Also the weak force can convert types of quarks, which are fundamental particles just like electrons, to other types of quarks which changes various measurements of the particle, like spin, flavor, charge, and parity. So to answer your question, the weak force doesn't necessarily 'move' a particle but it can change how it behaves, i.e. change it into a new particle. The strong force is the last of the 4 major forces. It holds particles that are of the same charge together; it is the strongest of the 4 forces. Say you have an atom. There might be a bunch of protons and a bunch of electrons circling those protons. How are there a bunch of protons in the center? The strong force overcomes this electromagnetic force and brings these positively charged protons together. It overcomes the repulsion of the charge; the strong force relies on other quantities of the protons, namely color. So there are some buzzwords, look them up, buy some books, go to college, be a physics major. Take care :)
What is the journal of theoretics?
A pseudoscientific crackpot journal. You would be wise to avoid it.
What is a sentence with the word impart?
"Impart your wisdom to me, O wise one."
Can the sciences help us to make wise ethical judgments?
Sciences can help us but philosophy is primarily what should be used to dictate what is and is not ethical or wise. However, if you consider philosophy one of the sciences then the answer will simply be yes.
What is to stir shake mix or other wise to move something to accelerate a reaction or other change?
'Agitate', maybe?
Is attending career schools wise?
Yes, going to such a school is necessary to learn the skills. It is not necessary if you know what you are doing.
What is the reason why information is necessary for a wise consumer?
Save money at least
What is a reason why information is necessary for a wise consumer?
to match your preferences- Novanet
Rank wise top 25 engineering colleges of uptu?
its very necessary.
What system by Apple Macintosh computers was a great success?
OS wise or actual Computer Series wise? OS wise or actual Computer Series wise? OS wise or actual Computer Series wise? OS wise or actual Computer Series wise?
After the rain there is no need for an umbrella?
As a precaution to keep a umbrella with you after a rain is wise, though not necessary.
What are five uses of force?
When we use the screw and put it into a wall we rotate it to the clock wise
What is the definition of an efficient economy?
to use the system in a wise manner
Why counter clock wise torque is positive?
It is common convention to take a force directed 'up' as positive, this gives a counter clock wise moment a positive value.
How are vampires created in Australia?
counter-clock wise as the Coriolis force is reversed in the southern hemisphere.
What information is necessary for a wise consumer?
well the information that wise comsumers need is well not really anything because of course their wise and they might know everything but probably what they would need to know from time to time is where some products are or something like that.
