nonexistentbrain56 nonexistentbrain56

09-04-2021
Physics

contestada

A waiter walks a distance of 5m holding a tray of food that weighs 10N. How much work has the waiter done on the tray?

Respuesta :

fuaad12 fuaad12

09-04-2021

Answer:

0 joule of workdone

Explanation:

[tex] w = f \times d \times \cot( \beta ) [/tex]

force and the displacement are perpendicular to each other so cos(90⁰) =0

Answer Link

fatimahossini2005 fatimahossini2005

09-04-2021

Force(10N)xDistance(5m)=50j(work done)

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