jocelyn9573 jocelyn9573
  • 18-03-2020
  • Physics
contestada

Holding a 25-N bag of sugar 1 meter above the floor requires how many joules (J) of work?

Respuesta :

Muscardinus Muscardinus
  • 22-03-2020

Answer:

Work done, W = 0

Explanation:

Given that,

Force acting on the bag of sugar, F = 25 N

The bag of sugar is hold at a height of 1 meter above the floor, d = 1 m

We need to find the work done by the bag of sugar. Work done by an object is given by the product of force and displacement. It is given by :

[tex]W=Fd[/tex]

Here, the bag of sugar is lifted not displaced, d = 0

W = 0

Hence, the work done by the bag of sugar is 0.

Answer Link

Otras preguntas

why is the surface temperature of the ocean usually greater than the temperature on the ocean floor?A. More Photosynthetic organisms live near the surface.B. Th
Please helpp <33 2x-9=y+3 in standard form!!
each row has a starting cart that it 4 feet long if this row is 43 feet long how many total carts are in it
( − 6 u 9 − 14 u 3 ) + ( − 13 u + 2 u 9 )
Pls answer this thks, don’t really need explanation. (-4xy²-16xy)×[a(3y+2)-2a(y-1)]=???
Which is one of the primary goals of the human genome project?.
Studies have found that consuming at least 20 to 30 grams of protein at a given meal has positive effects on
Please help !! brainliest with solution!!
i think of a number i take away 1 and multiply the result be 3
What is the slope of this line?