The term "guy wire" is derived from the word "guy," which means a rope or wire used to guide or steady an object being hoisted or lowered into position. It comes from the Old French word "guier," meaning "to guide."
Guy wires are commonly used to secure a free-standing object, such as an antenna or a utility pole. Usually, one end of the line is attached near the top of the structure and the other is anchored to the ground. Added at regular intervals around the structure, guy wires provide added stability, particularly in high winds, helping to keep the structure from toppling over.Learn More
In physics, "displacement" is defined as the change in position of an object, including how far the object travels and in what direction. If an object moves around but returns to its original position, the object will move though a distance but will not have a displacement.Full Answer >
Stored energy, or potential energy, is the amount of energy an object has due to its position in space. Since energy cannot be created nor destroyed, it must be transferred in space for objects to move and be at rest.Full Answer >
Measure the overall change in the position of an object after movement comes to a stop. Distinguish displacement from distance by understanding that traveling a certain distance can leave the object very close to where it started.Full Answer >
An object is said to have uniform velocity if the direction of motion and the rate at which the object changes its position is constant. In other words, an object with uniform velocity continues to cover the same amount of distance over the same time interval without changing its direction.Full Answer >