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Forces - Coggle Diagram
Forces
Contact
twist
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to combine, as two or more strands or threads, by winding together; intertwine.
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A force that twists something is called torsion. The shape of the twisted object can also be called torsion, like the torsion of a tree's branches that makes it tricky to build a treehouse. In physics, you can calculate torsion using a formula. The turning or twisting force that causes torsion is called torque.
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E2. some things like humans, laptops almost everything because all you need to do is turn it
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pull
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An example of a pull force might be gravity itself, and how gravity pulls objects downward toward the earth's surface. Forces have the ability to change the speed or even the direction of an object. When somebody jumps out of a plane and parachutes to the ground, two key push and pull forces are in action
An example of a pull force might be gravity itself, and how gravity pulls objects downward toward the earth's surface. Forces have the ability to change the speed or even the direction of an object. When somebody jumps out of a plane and parachutes to the ground, two key push and pull forces are in action.
E1. yes the push force can change into the pull force, say if you are pulling a table and then need to change the direction you will need to pull it towards the direction
E2. ye seeming if you are pulling a marker at a fast speed the momenton can still go but may be slowing down
E3. yes if you are pulling a chair you are doing all the work and there for you are using a pull force.
push
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A push is the force that moves an object away from something, like when you push a plate of Brussels sprouts away in disgust. ... A push and a pull are opposite forces, meaning they move objects in different directions. Therefore, a pull is the force of bringing an object closer.
An example of a push force is one person pushing another person backwards. ... An example of a pull force might be gravity itself, and how gravity pulls objects downward toward the earth's surface. Forces have the ability to change the speed or even the direction of an object.
E3. I don't really know know seeming that in the picture shown that figure is moving the beam with his hands
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friction
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Friction, force that resists the sliding or rolling of one solid object over another. Frictional forces, such as the traction needed to walk without slipping, may be beneficial, but they also present a great measure of opposition to motion. About 20 percent of the engine power of automobiles is consumed in overcoming frictional forces in the moving parts.
Friction can be thought to be caused by bumps on two touching surfaces. These bumps are called asperities.
normal
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The normal force is the support force exerted upon an object that is in contact with another stable object. For example, if a book is resting upon a surface, then the surface is exerting an upward force upon the book in order to support the weight of the book.
On a flat surface, the normal force of an object is mg (the object's mass multiplied by the force of gravity).
non - contact
Gravity
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the force that attracts a body towards the centre of the earth, or towards any other physical body having mass.
E2. Newton realized that the reason the planets orbit the Sun is related to why objects fall to Earth when we drop them. The Sun's gravity pulls on the planets, just as Earth's gravity pulls down anything that is not held up by some other force and keeps you on the ground.
Gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. ... On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth's mass exerts on them.
E1.A less dramatic shift in Earth's orbit would primarily affect the planet's temperature. The closer you are to the sun, the hotter the climate. Even a small move closer to the sun could have a huge impact. ... Conversely, a shift in the orbit moving Earth farther from the sun would cool and potentially freeze the planet.
He is held in high regard because of how many people are interested in his history and how he is one of the great people that studies literature.
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Magnetism
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a physical phenomenon produced by the motion of electric charge, which results in attractive and repulsive forces between objects.
In physics, magnetism is a force that can attract (pull closer) or repel (push away) objects that have a magnetic material like iron inside them (magnetic objects). In simpler words, it is a property of certain substances which pull closer or repel other objects.
The Earth is like one big bar magnet. It has a magnetic north and a magnetic south, which is what the needle on a compass points to. However, this is geographically different than the actual north and south poles. Invisible magnetic field lines run from the north to south poles.
electrostatic
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A spark of static electricity can measure thousands of volts, but has very little current and only lasts for a short period of time. ...
