Gravity meters Study guides, Class notes & Summaries

Pipefitter Apprentice Exam Which of the following meters doesn't change its reading due to pressure differences? A. Thermometer B. Altimeter C. Manometer D. Ammeter E. Barometer - D. Ammeter Which of the following components restricts the electric current flow to a single direction? A. Condenser B. Diode C. Resistor D. Transducer E. Switch - B. Diode Which of the following, if increased, would not require exertion of additional force to lift an object? A. Gravity B. ...

Unit 3 Meter - correct answer Standard SI unit length Acceleration of gravity - correct answer Rate of acceleration at which gravity pulls objects to earth. Symbol is g. Is equal to about 9.8 meters per seconds squared. position-time graph - correct answer Line graph used to show the motion of an object Displacement - correct answer Measured value (always positive) from one point to another Time - correct answer the number of years, days, minutes, etc representing interval Velocit...

SCIENCE - supports the explanation of the natural world that best explains all available observations (What is the basis of science? NEEDS EVIDENCE) SCIENTIFIC METHOD - The process by which scientists take data from natural world and try to answer questions. HYPOTHESIS - A tentative, testable statement about the general phenomena observed OR an initial idea of how, or why things happen in nature. SCIENTIFIC THEORY - Structure of ideas that explain a wide range of observations from our n...

What is TCEQ doing to control "point source" pollution of the Texas waterways? - *Permitting of domestic wastewater plants *Permitting of industrial wastewater plants Describe proper design of force main wastewater lines. - Minimum two fps velocity with the smallest pump operating alone. Minimum four inch diameter pipe with 150 psi rating. What is Standard Dimension Ratio? - Ratio of outside pipe diameter (OD) to wall thickness (PVC) Describe proper design of gravity wastewater lines. -...

The four types of ballistics are: correct answers Interior , Exterior, Aerial, Terminal. (FM 3-04.140, pg 4-1). Interior ballistics includes correct answers Barrel Wear, Launcher Tube Alignment, Thrust Misalignment, Propellant Charge, and Projectile Weight (BLTPP) Free-flight rockets have an ________________________, which is the greatest cause of error in free flight. TC 3.04.3 C-6 correct answers inherent thrust misalignment Exterior ballistics includes: correct answers Gravity, Air R...

Which of the following meters doesn't change its reading due to pressure differences? A. Thermometer B. Altimeter C. Manometer D. Ammeter E. Barometer - D. Ammeter Which of the following components restricts the electric current flow to a single direction? A. Condenser B. Diode C. Resistor D. Transducer E. Switch - B. Diode Which of the following, if increased, would not require exertion of additional force to lift an object? A. Gravity B. FrictionC. Effort D. Load Mass - C. Eff...

Matter - Anything that occupy space and has mass Mass - Distinguishable characteristic of matter Mass - Quantity of matter that is described by its energy equivalent Atoms - All matter is composed of fundamental building blocks Kilograms - How is mass measured? Meters - What does length measure? Seconds - What does Time measure? Weight - Force on a body caused by the pull of gravity on it Energy - Ability to do work Potential Energy - The ...

The angle between the chord line of a wing or airfoil and the direction of the relative wind or airflow is called the (a) angle of pitch (b) degree of roll (c) angle of deflection (d) angle of attack - ANSWERS(d) angle of attack A conventional fixed-wing aircraft is controlled around its longitudinal axis by means of the (a) ailerons (b) elevators (c) rudder (d) trim tab - ANSWERS(a) ailerons Two statute miles are equal to (a) 2.0 nautical miles (b) 1.74 nautical miles (c) 2...

What is TCEQ doing to control "point source" pollution of the Texas waterways? - Answer *Permitting of domestic wastewater plants *Permitting of industrial wastewater plants Describe proper design of force main wastewater lines. - Answer Minimum two fps velocity with the smallest pump operating alone. Minimum four inch diameter pipe with 150 psi rating. What is Standard Dimension Ratio? - Answer Ratio of outside pipe diameter (OD) to wall thickness (PVC) Describe proper design ...