Science, asked by Anonymous, 3 months ago

What is force ? what is the SI unit of force.​

Answers

Answered by ⲘⲅJαcк
6

Answer:

In 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.

newton

newtonThe SI unit of force is the newton, symbol N. The base units relevant to force are: The metre, unit of length — symbol m.

Answered by Anonymous
4

\bold{ force}

Force is described as the push or pull on an object and force Is a vector quantity.

SI unit of force is Newton.

Force is classified into two category:-

1.

\bold{Contact\:force}

Contact force is further divide into following type of forces:-

●Muscular Force

●Frictional Force

●Normal Force

●Applied force

●Tension Force

●Spring Force

●Air resisting Force

2

. \bold{Non-contact\:Force}

Non-contact force further divided into following types of forces:-

●Gravitational Force

●Magnetic Force

●Electrostatic Force

\bold{Formula\:of\:force:-}

Force is equal to mass multiplied by acceleration.

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