Which of the following statements about an object traveling at terminal velocity is true? a. the object is accelerating. b. the object is not accelerating. c. the object's velocity is zero. d. unbalanced forces are acting on the object.

A. The object is accelerating.

Explanation:

Terminal velocity is the maximum velocity reached by a free falling object, and is determined from the characteristics of the object and the fluid in which it is immersed.

When sturdy objects are free falling, there will be a force on them, called drag force, produced by the upwardly directed air resistance that gradually increases its modulus from increasing body velocity.

Free fall is a uniformly varied movement, its acceleration is constant and equal to 9.8 m / s2 (at sea level), called gravitational acceleration. On fall, the modulus of body velocity increases, movement is accelerated, and therefore the acceleration signal is positive. t is the fall time.

For this reason, we can say that an object traveling at terminal velocity is constantly accelerating.

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.

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