Resultant moment - Study guides, Class notes & Summaries

The NMV is rotated to the physical negative Z axis by applying a...? - C)180 pulse Increasing which parameter is considered the "best" technique for improving image quality? - C)NEX Studies have concluded that static magnetic fields up to what tesla produce no substantial harmful biological effects. - C)2.0 Tissues that have low (short) relaxation times have: - Higher relaxation rates Nuclei in their natural enviroment ( in the absence of a significant magnetic field) are aligned... - Ra...

Weight - Answer Mass x Gravitational Field Strength Work Done - Answer Force x Distance Force Applied to a Spring - Answer Spring Constant x Extension Moment of a Force - Answer Force x Distance Pressure - Answer Force / Area Distance - Answer Speed x Time Acceleration - Answer Change in Velocity / Time Taken Resultant force - Answer Mass x Acceleration Momentum - Answer Mass x Velocity Kinetic Energy - Answer 0.5 x Mass x (Velocity)^2 ...

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. ...

ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 | Graded. The NMV is rotated to the physical negative Z axis by applying a...? - C)180 pulse Increasing which parameter is considered the "best" technique for improving image quality? - C)NEX Studies have concluded that static magnetic fields up to what tesla produce no substantial harmful biological effects. - C)2.0 Tissues that have low (short) relaxation times have: - Higher relaxation rates Nuclei in their ...

Fundamental SI units - ANSWER-kilogram (kg), metre (m), second (s), ampere (amp), mole (mol), kelvin (K) Random error - ANSWER-An unpredictable and largely uncontrollable uncertainty. (Examples include human reaction time and other forms of human measurement.) (Random errors can be reduced by taking the average of repeated measurements.) Systematic error - ANSWER-An error that occurs on all measurements. (An example is a zero error on a scale.) (Systematic errors can NOT be reduced by repe...

AQA AS Physics - Mechanics and Materials Exam Questions and Answers 100% Pass Scalar - Answer- A unit with magnitude but no direction. Vector - Answer- A unit with magnitude and direction. What are the two methods for adding vectors? - Answer- Scale drawings and trigonometry. Free-body force diagrams - Answer- Show all the forces acting on a body, each arrow shows the size and the direction of the force. Equilibrium - Answer- The forces acting on a body are balances and it is not accel...

POAT Midterm Exam Questions and Answers 100% Pass Initial Contact / Heel Strike - Answer- Begins the moment the foot touches the ground and is the 1st phase of double support, the heel rocker is initiated Hip flexion, quad and hamstring activation for knee stability, ankle DF to control foot contact with ground Loading Response - Answer- The body absorbs the impact of the weight being transferred onto the outstretched limb through controlled knee flexion and the heel rocker action Hip e...

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. ...

ARMRIT Exam Questions With 100% Correct Answers | Updated & Verified 2024/2025 (GRADED)Studies have concluded that static magnetic fields up to what tesla produce no substantial harmful biological effects. - C)2.0 Tissues that have low (short) relaxation times have: - Higher relaxation rates Nuclei in their natural enviroment ( in the absence of a significant magnetic field) are aligned... - Randomly Following the injection of a gadolinium enhancement agent, the pulse sequence most commonly...

NIFE Aerodynamics - Unit 1 Practice Exam Questions 2024. Vector - ANSWER A quantity that has magnitude and direction. Resultant vector may be divided into separate components. Density (rho) - ANSWER Mass per unit volume Moment - ANSWER A rotational force around a point or axis Equilibrium Flight - ANSWER Exists when the sum of all forces and the sum of all moments around the center of gravity are equal to zero. Trimmed Flight - ANSWER Exists when the sum of all moments around th...