Definitions - Structures Et Forces

A tennis ball is a structure with a shell.

A canoe is a man-made structure that is designed to move through water. It has a shell-like structure and is used for transportation or recreational purposes. Canoes are typically lightweight and narrow, allowing them to glide smoothly through the water. They are commonly used for activities such as fishing, exploring rivers and lakes, or simply enjoying a leisurely paddle.

The correct answer is "naturelle". This is because the statement mentions that this type of structure is not built by humans, suggesting that it occurs naturally. The other options, "artificielle", "conception", and "Mc Donald's", all imply human involvement in the construction or design of the structure, which contradicts the statement. Therefore, "naturelle" is the most logical option.

Ce type de joint mobile permet aux parties d'une structure de bouger.

A barrage is a structure that is built by either a beaver or a human. It is typically a dam or barrier constructed across a river or watercourse to regulate and control the flow of water. This explanation fits with the given statement that it is a structure built by a beaver or a human.

This aspect of planning a structure ensures the safety of the people who use it.

The given answer "joints" is correct because it aligns with the context of the other phrases mentioned in the question. The question talks about assembling parts of a structure, and joints are an essential component in connecting different parts together. The other phrases like "rigide" (rigid) and "mobile" (mobile) further emphasize the need for joints to allow movement and flexibility in the structure. The mention of "Silent Night" seems unrelated and does not provide any clue about the answer.

The correct answer is "charge". This answer is the most logical and relevant option among the given choices. The phrase "fat people" is unrelated and does not fit the context of the question. The other options, "barrage" and "large", do not directly correspond to the phrase "Une personne sur une chaise OU neige sur le toit". However, "charge" can be associated with a person sitting on a chair or snow on a roof, implying a weight or burden.

In the construction of a structure, one important factor to consider is the cost. This refers to the financial expenses associated with the project, including materials, labor, equipment, and any other expenses. Considering the cost helps ensure that the project remains within budget and that financial resources are allocated efficiently. It also allows for the evaluation of different options and helps in making decisions regarding the design and construction process.

The correct answer is "stratifiée". This is because the given sentence describes a process where layers of materials are pressed and glued together. "Stratifiée" means "stratified" in English, which refers to the process of layering different materials together.

The correct answer is "balle". This is because the sentence mentions that it is used to test the "rampe" (ramp) and the "tour" (tower). Out of the given options, only "balle" (ball) makes sense in this context, as it is commonly used to test the stability and functionality of ramps and towers. The other options, such as "coque" (shell), "règle" (rule), and "canoe" (canoe), do not fit the context of testing ramps and towers.

The given statement suggests that symmetry, shape, color, texture, and type of materials are important factors for the construction of an aesthetic structure. The word "esthétique" in French means aesthetic, which aligns with the context of the statement. Therefore, the correct answer is "esthétique."

The correct answer is "ossature" because the question is asking for the term that describes the structure of a house, bicycle, and human being. "Ossature" refers to the framework or skeleton of something, which fits the context of the question as it pertains to the structure of these objects.

The correct answer is "compréhension." The first step in solving a technical problem is to understand it. This involves analyzing the problem, gathering information, and identifying the root cause. Without a clear understanding of the problem, it is difficult to come up with an effective solution. Evaluation and frustration may come later in the problem-solving process, but they are not the initial step.

The given correct answer is "conception". This is because the question is asking for the word that means "the way in which the different parts of a structure are assembled". "Conception" is the correct word as it refers to the process of designing or creating something, including the assembly of its different parts.

Dans une structure où les matériaux similaires sont empilés, cela signifie que les éléments constitutifs de la structure sont pleins et non creux. Cela peut se référer à des éléments tels que des blocs de construction en béton, des briques ou des poutres en bois massif, où le matériau est solide et uniforme tout au long de la structure. Cette méthode de construction offre généralement une plus grande résistance et une meilleure stabilité par rapport à une structure creuse ou à ossature.

Composite materials are used to make hoses.

The correct answer is "cinq" which means "five" in English. This suggests that in the construction of a golf ball tower, five cards are used.

The correct answer is "tissè" because the phrase "Ces materiaux sont tres flexibles" translates to "These materials are very flexible" in English. The word "tissè" means "woven" in French, which implies flexibility as woven materials are known for their ability to stretch and bend. Therefore, "tissè" is the most suitable option among the given choices.

The correct answer is thirty. This suggests that the minimum distance between the two polystyrene glasses in the ramp for a golf ball is thirty centimeters.