Translational motion - Study guides, Class notes & Summaries

Define diffusion Which 4 factors does it depend on? What are the 2 components of random motion? - answer-diffusion: random/non-directed motion of molecules and small particles in a liquid factors: 1) driving force (i.e. gradient, temp.) 2) mechanical resistance of the surrounding medium 3) structural properties of the molecule 4) active forces causing non-thermal fluctuations (i.e. contraction/relaxation of cytoskeleton moves cytoplasm causing active diffusion) components of random moti...

MRSO EXAM PRACTICE QUESTIONS AND ANSWERS | COMPLETE 2023/2024 GRADED A+. physical effects of STATIC FIELDS - Answer translation rotation lenz physical effects of TIME-VARYING FIELDS - Answer motion noise induced currents (on object/in person) lenz translation rotation everything NOT MR SAFE needs to be behind... - Answer 5 gauss line earth's magnetic fiels - Answer 0.5 gauss 1.5T = ___ gauss - Answer 15,000 3 T = ___ gauss - Answer 30,000 MR device can be considered non-significant...

SIFT Army Aviation InformationFour forces acting on a helicopter in flight. - correct answer Lift, Thrust, Weight, Drag Induced Drag - correct answer That part of the drag on an airfoil that arises from the development of lift. Parasite Drag - correct answer Drag from components that don't create lift. (Wheels, Fuselage) The Venturi Effect - correct answer The Venturi effect is the reduction in fluid pressure that results when a fluid flows through a constricted section (or choke) of a...

MRSO Test Questions with Complete S physical effects of STATIC FIELDS - Answer-translation rotation lenz physical effects of TIME-VARYING FIELDS - Answer-motion noise induced currents (on object/in person) lenz translation rotation everything NOT MR SAFE needs to be behind... - Answer-5 gauss line earth's magnetic fiels - Answer-0.5 gauss 1.5T = gauss - Answer-15,000 3 T = gauss - Answer-30,000 MR device can be considered non-significant risk IF: (list) - Answer-static m...

AFOQT Questions and Answers Already Graded A What are the 3 different types of Fuselages? -Truss -Monocoque -Semi-monocoque Explain a Truss Fuselage Typically made of steel tubing welded together, which enables the structure to handle tension and compression loads Explain a Monocoque Fuselage Single shell fuselage which uses a stronger skin to handle the tension and compression load Explain a Semi-monocoque Fuselage Combination of the truss and monocoque fuselage, and is most commonly used W...

Peripheral nerve stimulation can be described by which of the following? a. Faraday's law of induction b. Ohm's law c. Lenz's law d. Planks Law - Answer b. Faraday's law of induction (describes the induction of electrical current in the presence of a changing magnetic field). Lenz's force describes the opposing forces created. Ohm's law deals with the resistance of current along a wire. Gad contrast has been found in the body in what form? Select all that apply. a. Water-solubl...

A block moving forward or backward along a straight line demonstrates what type of motion?  Translational For picking up a non-ferromagnetic object with a smooth, flat surface, which of the following is the most appropriate end effector?  Suction Cup. Given the task of picking up a basket, what would generally be the logical first attempt at an end effector design?  Hook. How do we indicate that a torque is acting in a counter-clockwise direction?  Indicate with a positive...

Fundamentals of Physics Exam 3 | Complete Solutions (Verified) If you triple the diameter of a ball, the volume of the ball will be: 27x larger Arches work well in construction because ________. a. The entire structure is under tension b. The entire structure is under compression c. The compression and tension balance each other out. If you have two differently-sized spheres of metal and they have the same mass, then ________. a. The smaller sphere is denser b. Their densities are proportion...

SIFT Army Aviation InformationFour forces acting on a helicopter in flight. - correct answer Lift, Thrust, Weight, Drag Induced Drag - correct answer That part of the drag on an airfoil that arises from the development of lift. Parasite Drag - correct answer Drag from components that don't create lift. (Wheels, Fuselage) The Venturi Effect - correct answer The Venturi effect is the reduction in fluid pressure that results when a fluid flows through a constricted section (or choke) of a...

BMS NESTA Certification, Top exam question with accurate answers, rated A+ the study of acceleration is the study of ____________ - -forces The SAID Principle implies that given stressors on the human system, whether biomechanical or neurological, there will be a specific adaptation to imposed demands (T/F) - -True intermuscular coordination, intramuscular coordination and reflexive changes are examples of - -functional effects eustress is - --the opposite of distress -a positive ...