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Explain the types of forces. |
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Answer» Explain the types of forces Types of Force Force is a physical cause that can change the state of motion or the dimensions of an object. There are two types of forces based on their applications:
Contact Force: Forces that act on a body either directly or through a medium are called contact forces. Examples of contact forces are:
We can make use of the muscular force of animals like bullocks, horses, and camels to get the activities done. The frictional force is another type of contact force, which acts between a pair of a surface in contact and tends to oppose the motion of one surface over the other. Non-Contact Force: Forces that act through spaces without making direct contact with the body are called non-contact forces. Examples of non-contact forces are:
The force exerted by a magnet on other magnets is called magnetic force. Magnetic force and electrostatic force act on an object from a distance, that’s the reason they are non-contact forces. The strength of gravity is an attractive force that is exerted by the Earth on objects, which make them fall to the land. The weight of a body is the force that is pulled by the earth towards the center. |
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