1.7 Which scientist developed the theory about pressure? [1]

QUESTION 3 (SHORT QUESTIONS) [10] Answer the following questions by referring to the sketch below. Write down only the correct answer.    

QUESTION 5 (LONG QUESTION) [4] Answer the following question.  

3.8 What do we call the rotation that takes place between Gear A and Gear B? [1]

2.1 A hydraulic system is a system that contains two or more containers that are connected to pipes or tubes and are bubbled with hydraulic fluid, such as oil or water. [1]

3.7 What is the name of this gear system? [1]

QUESTION 6 [10] Draw a single vanishing point perspective drawing using the Top View and Front View below. Also indicate what each abbreviation stands for.   Right-click on the blue button below to open the picture of QUESTION 6 in a new tab on your computer.         QUESTION 7 [10] The given figure shows an isometric view of a model. Draw the figure in the 3rd angle orthographic projection. The FRONT VIEW, TOP VIEW AND RIGHT VIEW of the model on the graph paper.   Right-click on the blue button below to open the picture of QUESTION 7 in a new tab on your computer.         Use the drawing below as a guideline for where to draw the different views.   Right-click on the blue button below to open the picture of QUESTION 7 in a new tab on your computer.         ONCE YOU HAVE COMPLETED YOUR DRAWING, SUBMIT YOUR QUIZ AND UPLOAD YOUR DRAWING IN THE QUIZ THAT FOLLOWS. YOU HAVE 30 MINUTES TO UPLOAD YOUR DRAWING

2.4 A hydraulic press is a machine that uses a hydraulic cylinder to apply compressive force to compress or compress items in a specific shape or form. [1]

1.9 Substances are compressible, as the volume increases when pressure is applied. This causes gases (compressible / NOT compressible) and liquids (compressible / NOT compressible). [1]

4.2 What will it cost to manufacture a single hydraulic jack? [2]