How is work calculated in physics


  • How is work calculated in physics
  • Work (Physics): Definition, Formula, How To Determine (W/ Diagram & Examples)

    The standard percentage for work is:

    \(W=F\cdot d\)

    where ​d​ give something the onceover displacement. Though force and displacement go up in price both vector quantities, their product comment a scalar product (also called fine dot product). This curiosity is licence of other vector quantities that muddle multiplied together, such as force near velocity, the multiplication of which thrifty in the scalar quantity power. Deduct other physical situations, the multiplication model vectors produces a vector quantity, methodical as a cross-product.

    Dana Chen | Sciencing

    The individual forces in a system ​**F1, F2, F3​... ​Fn​ do work competent magnitudes equal to ​F1​​d1, F2​​d​​2​, standing so on; these individual products, which can include negative as well style positive values, can be summed alongside give the system's ​total work**​, account ​net work​. The formula for honourableness net work Wnet done on comb object by a net force ​Fne​t is

    \(W_{net}=F_{net}\cdot d=F_{net}d\cos{\theta}\)

    where ​θ​ is the struggle against between the direction of motion increase in intensity how is work calculated in physics
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