Newtons second law t Study guides, Class notes & Summaries

Newtons First Law - Answer "A body will remain in a state of rest or of uniform motion until acted on by an external force" Newtons Second Law - Answer "The rate of change of momentum is proportional to the applied force, and acts in the direction of the applied force" F = MA Newtons Third law - Answer Every action has an equal and opposite reaction Velocity? - Answer Vector quantity, made up of speed and direction Speed - Answer Scalar quantity, magnitude of veloc...

average speed = - correct answer distance / time v = d / t Standard Unit for mass (m) - correct answer kilogram (kg) Standard Unit for distance (d) or displacement (s) - correct answer metre (m) Standard Unit for speed (s) or velocity (v) - correct answer metre/second (m/s) Standard Unit for acceleration (a) - correct answer ...

FE Electrical Exam Questions With Answers Latest Updated 2024/2025 (100% Correct) Define Enthalpy Correct Answer: total energy of a system Which of the following is true of the electric field intensity about an isolated point charge? A. It varies directly as the distance to the charge. B. It varies inversely as the distance to the charge. C. It varies directly as the square of the distance to the charge. D. It varies inversely as the square of the distance to the charge. Correct Answer: D. ...

ASVAB: Mechanical Comprehension Questions and Answers 100% Pass The wheel of a car has a diameter of 16 inches and moves a smaller wheel of 4 inches. What is the mechanical advantage gained by the system? a.)1:4 b.)4:1 c.)1:2 d.)2:1 b.)4:1 A lever a.)Reduces resistance b.)Multiplies force and changes direction c.)Transmits power from one object to another d.)Cannot move in the reverse direction b.)Multiplies force and changes direction Tension can best be called a.)A weight b....

FE Electrical Exam Complete Solutions With Latest Questions And Answers 2024 A+. Define Enthalpy Correct Answer: total energy of a system Which of the following is true of the electric field intensity about an isolated point charge? A. It varies directly as the distance to the charge. B. It varies inversely as the distance to the charge. C. It varies directly as the square of the distance to the charge. D. It varies inversely as the square of the distance to the charge. Correct Answer: D. ...

average speed = - correct answer distance / time v = d / t Standard Unit for mass (m) - correct answer kilogram (kg) Standard Unit for distance (d) or displacement (s) - correct answer metre (m) Standard Unit for speed (s) or velocity (v) - correct answer metre/second (m/s) Standard Unit for a...

FE Electrical Exam Questions With Answers Latest Updated 2024/2025 (100% Verified) As a professional engineer originally licensed 30 years ago, you are asked to evaluate a newly developed computerized control system for a public transportation system. You may accept this project if: A. you are competent in the area of modern control systems B. you do not live in the jurisdiction where the transportation system is being installed C. your original area of specialization was in transportation ...

applied mathematics exam accurately solved a 60-kilogram person stands on a compression spring. the spring constant is 2500 newtons per meter. what is the displacement of the spring? - 0.2352 m when a force of 36 newtons is applied to spring s1 and s2, the displacement of the springs is 6 centimeters and 9 cm, respectively. what is the difference between the spring constants of the two springs? - 200 which terms describe the relationship between applied spring force and spring displa...

Define Enthalpy Correct Answer: total energy of a system Which of the following is true of the electric field intensity about an isolated point charge? A. It varies directly as the distance to the charge. B. It varies inversely as the distance to the charge. C. It varies directly as the square of the distance to the charge. D. It varies inversely as the square of the distance to the charge. Correct Answer: D. It varies inversely as the square of the distance to the charge. As a profession...

Speed is Correct Answer distance/time (m/s) velocity is Correct Answer speed with direction (diplacement/time) acceleration is Correct Answer rate of change in velocity (m/s2) Force SI unit Correct Answer N Newtons Pressure SI Unit Correct Answer Pa Pascal (force over and area: F/A) Energy SI unit Correct Answer J Joule Power SI unit Correct Answer W Watt (Joule per second) Charge SI unit Correct Answer C Coulomb Potential/Voltage SI Units Correct Answer V Volt Resista...