Science and Technology/Engineering | Grade : High School
Discipline - Technology/Engineering
Core Idea - Energy and Power Technologies
[HS.ETS.4.3] - Explain how differences and similarities between hydraulic and pneumatic systems lead to different applications of each in technologies.
[WCA.9-10.9] -
Draw evidence from informational texts to support analysis, interpretation, reflection, and research. (See grades 9-10 Reading Standard 1 for more on the use of textual evidence.)
[HS.ETS.4.4] -
Calculate and describe the ability of a hydraulic system to multiply distance, multiply force, and effect directional change.
Clarification Statement: Emphasis is on the ratio of piston sizes (cross-sectional area) as represented in Pascal’s law.