Question

Define with examples/ explanation any three types
of force. (physics) pls tell me the full and correct answer.......​

Answer 1

Type of Force

Contact Forces Action-at-a-Distance Forces

Contact Forces Action-at-a-Distance ForcesFrictional Force Gravitational Force

Contact Forces Action-at-a-Distance ForcesFrictional Force Gravitational ForceTension Force Electrical Force

Contact Forces Action-at-a-Distance ForcesFrictional Force Gravitational ForceTension Force Electrical ForceNormal Force Magnetic Force

Contact Forces Action-at-a-Distance ForcesFrictional Force Gravitational ForceTension Force Electrical ForceNormal Force Magnetic ForceAir Resistance Force

DEFINITION:

physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

EXAMPLES: GRAVITATION FORCE , ELECTRIC

FORCE, ETC

Answer 2

✒Force

A push or pull exerted by an object on another is known as Force.

TYPES OF FORCES

• Contact forces
• Non-contact Forces

✒Contact forces

A force that can be applied only when it is in contact with an object is called contact force.

✒Examples of contact force

• Muscular Force
• Mechanical Force
• Frictional Force

✰Muscular Force

The force resulting due to the action of muscles is Known as muscular force.

✰Mechanical Force

The force that features some direct contact between two objects and results in the production of a change in the state of the object.

✰Frictional Force

The force of fricton always acts on all the moving objects and its direction is always opposite to the direction of motion.

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✒Non-contact Forces

A force can be applied without any contact between two objects is called non-contact force.

✒ Examples of Non-contact Forces

• Magnetic Force
• Electrostatic Force
• Gravitational Force

✰Magnetic Force

The force exerted by a magnet is called Magnetic Force.

✰Electrostatic Force

When a charged body having a (+) or (-) Charge, Exerts force on another Charged or uncharged body is known as Electrostatic Force.

✰Gravitational Force

The force exertion by the Earth to Pull the objects towwolds itself is called Force of gravity or Gravitational Force.

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