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Examine the scenarios.

Scenario W: A force of 75 N moves a box 15 m.
Scenario X: A force of 100 N moves a box 12 m.
Scenario Y: A force of 50 N moves a box 20 m.
Scenario Z: A force of 25 N moves a box 45 m.

In which scenarios is the same amount of work done on the box?

W and X
W and Z
X and Y
Y and Z

W and Z

Explanation:

Work done is the force applied to move a body through a distance in a specific direction.

 Work done  = Force x distance

Now let's use this formula to solve for work done;

Scenario W: A force of 75 N moves a box 15 m.

      Work done  = 75 x 15  = 1125J

Scenario X: A force of 100 N moves a box 12 m.

       Work done  = 100 x 12   = 1200J

Scenario Y: A force of 50 N moves a box 20 m.

      Work done  = 50 x 20  = 1000J

Scenario Z: A force of 25 N moves a box 45 m.

      Work done  = 25  x 45  = 1125J

Choices W and Z is the right option in which the same amount of work is done on the box.

w and z

Explanation:

multiply the forces and distances together to solve for work

first and last ones give you 1125

Got it right on Edgenuity

answer: the exterior temperature of commercial jet planes as they leave the stratosphere and return to the ground increases steadily.

explanation:

the lower most layer of atmosphere is troposphere which extends from 0 to 12 km above the surface of the earth. the temperature initially decreases as distance is increased from the earth's surface. commercial jets fly in lower part of the stratosphere. the stratosphere extends upto 50 km. the temperature in stratosphere starts rising again due to presence of ozone which traps the uv rays.

thus, when the planes leave the stratosphere and return to the ground, the exterior temperature increases steadily.