Physics, 21.02.2020 20:40 amandasantiago2001

The ends of a massless rope are attached to two stationary objects (e. g., two trees or two cars) so that the rope makes a straight line. For this situation, which of the following statements are true?

a. The tension in the rope is everywhere the same.
b. The magnitudes of the forces exerted on the two objects by the rope are the same.
c. The forces exerted on the two objects by the rope must be in opposite directions.
d. The forces exerted on the two objects by the rope must be in the direction of the rope.

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Answer from: rileysndr1782

The statements considered to be true in the given problem are;

The tension in the rope is everywhere the same. The magnitudes of the forces exerted on the two objects by the rope are the same. The forces exerted on the two objects by the rope must be in opposite directions. The forces exerted on the two objects by the rope must be in the direction of the rope

In the given problem, we can demonstrate the position of this rope and the two objects using a simple sketch;

object1object2

From this simple diagram is obvious that;

The tension in the rope is everywhere the same (this is true since the line is straight)The magnitudes of the forces exerted on the two objects by the rope are the same (this is true since the tension is uniform)The forces exerted on the two objects by the rope must be in opposite directions. (This is true since the two objects are in opposite direction)The forces exerted on the two objects by the rope must be in the direction of the rope (this is true since the rope exerts the force)

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Answer from: lori90

They are all true

a. The tension in the rope is everywhere the same.

b. The magnitudes of the forces exerted on the two objects by the rope are the same.

c. The forces exerted on the two objects by the rope must be in opposite directions.

d. The forces exerted on the two objects by the rope must be in the direction of the rope.

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great rest of Black History Month! :-)

- Cutiepatutie ☺❀❤

Answer from: Quest

this allows people to make the best decision or pursue the best option. when alternatives are weighed using their advantages and disadvantages, the option whose disadvantages outweigh the advantages (based on a qualitative or quantitative analysis) are shunned while those whose advantages outweigh their disadvantages are pursued.

Answer from: Quest

answer: 0

explanation: im 14

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The ends of a massless rope are attached to two stationary objects (e. g., two trees or two cars) so...

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