Respuesta :
Answer:
B) W and Z
Explanation:
To calculate work use the formula: W = Fd (Work = Force x displacement)
Scenario W: A force of 75 N moves a box 15 m. --> 1125 J
Scenario X: A force of 100 N moves a box 12 m. --> 1200 J
Scenario Y: A force of 50 N moves a box 20 m. --> 1000 J
Scenario Z: A force of 25 N moves a box 45 m. --> 1125 J
In scenarios W and Z is the same amount of work done on the box.
To find the correct statement among all the options, we need to know about work done.
What is work done?
Work done is given as force time the distance covered by it along the direction of applied force.
What is the work done by the scenarios W, X, Y and Z?
In scenario W, work done is 75×15= 1125J.
In scenario X, work done is 100×12= 1200 J.
In scenario Y, work done is 50×20= 1000J.
In scenario Z, work done is 25×45= 1125J.
Thus, we can conclude that in scenarios W and Z is the same amount of work done on the box.
Learn more about work done here:
brainly.com/question/23121566
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