As I Pull a Rope Connected to a Box at Constant

question 45

Multiple Choice

As I pull a rope connected to a box at constant speed up a frictionless slope,pulling parallel to the slope,the tension in the rope will be:

• A)greater than the tension would be if the box were stationary.
• B)greater than the weight of the box.
• C)equal to the weight of the box.
• D)less than the weight of the box.

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Definitions:

Medial Aspect

Refers to the part of a body or structure that is nearer to the midline of the body or to a median plane.

Eyeball

The spherical part of the eye that contains the iris, pupil, and retina, and is responsible for vision.

Rapid Movements

Quick, fast actions or motions, which can be physical movements of the body or parts of the body.

Horizontal

Oriented parallel to the ground or to the bottom and top edges of something, as opposed to vertical.