Question

Define:Force.
Write any two types of force.
What is friction ?
What is Muscular Force?​

Answer 1

Answer:

push or pull of an object is called force

the two types of force are:- Frictional force And Gravitational force,

Answer 2

Answєr :

• Define Force

➪ 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.

• Write any two types of force.

➪ • Applied Force.

• Gravitational Force.
• Normal Force.
• Frictional Force.
• Air Resistance Force.
• Tension Force.
• Spring Force.

• What is friction ?

➪ Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.

• What is Muscular Force?

➪ The force due to the action of muscles in our body is called Muscular Force.

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