Repulsive - Study guides, Study notes & Summaries

PHA 317 Exam 1 | Questions and Answers (Complete Solutions) How closely a measured value is to the correct value is ___ Accuracy How closely individual measurements are relative to each other is ___ Precision Regarding significant figures, ALL nonzero digits are ___ (i.e. - 12.768) Significant Regarding significant figures, a zero is ___ when followed by a nonzero number. (i.e. - 12.076) Significant Regarding significant figures, a zero after a decimal and before a nonzero number is ___ (i.e. ...

Static Magnetic Field ~~> -poses risks to our patient that involve materials with specific properties Magnetic Properties ~~> -when place in a strong magnetic field, molecules demonstrate behaviors that depends on their quantum state and temperature Diagmagnetism ~~> -demonstrates a weak repulsive force in the presence of a strong static magnetic field Paramagnetism ~~> -demonstrates a weak attractive force in the presence of a strong static magnetic field Ferroma...

MRSO Real Exam Questions and Answers All Correct Which of the following describe when a non-ferrous object is repulsed by static magnetic field? a. Fourier transformation b. Lenz's force c. Ohm's law d. Larmor equation - Answer-b. Lenz's force What is the FDA SAR limit for the whole body in first level controlled operating mode? a. 8 W/kg for 15 mins b. 4 W/kg for 15 mins c. 3 W/kg for 10 mins d. 7 W/kg for 20 mins - Answer-b. 4 W/kg for 15 mins Gadolinium contains what ki...

How does the AFM work? - ANS-The Atomic Force Microscope (AFM) operates by scanning an AFM probe across a sample surface. What does the AFM probe consist of? - ANS-The AFM probe consists of a sharp tip at the end of a flexible cantilever that protrudes from a holder plate also called a holder chip What is the tip made out of? - ANS-The AFM probe is usually made from silicon or silicon nitride, Either the probe or sample is mounted on what? - ANS-a piezoelectric scanner which can move in...

Earth Science Final Exam Questions with Verified Solutions How would you define a mineral? A naturally occurring, nonorganic solid with a distinct crystal pattern and specific chemical formula. What is the term for the color of a mineral when it is ground into powder? The color exhibited by a mineral in its powdered state. How is the reflective quality of a mineral described? The manner in which a mineral reflects light off its surface. What does cleavage in a mineral refer...

CEM 141-Exam 1 Latest Update Already Graded A Matter is made up of Atoms The the smallest distinguishable part of an element Atom Can change overtime according to the evidence available Theories ALL atoms/molecules attract to one another due to Electrostatic forces ________ lower potential energy of a system Attractions _____ raise potential energy of a system Repulsions Stable systems form where The attractive and repulsive forces are EQUAL or the potential energy is at...

Active Shielding ~~> The use of a coil of wire, with an electrical current running through it, to produce an electromagnetic field opposing the static magnetic field, to reduce the fringe field. Bsub0 ~~> The unit used to describe the static magnetic field. Deflection ~~> The amount of attraction an object has to the static magnetic field. Diamagnetism ~~> A weakly repulsive force when placed in a strong static magnetic field. Faradays Law of Induction 2 | P a g ...

Electrical forces can be attractive or repulsive but gravity is only repulsive. Why? - Answer No such thing as negative mass Electrostatic force is stronger than the gravitational force. How much stronger? - Answer 20 times stronger Positive - Answer test charge would be repelled from the positive source charge

STP - ️️0°C and 1 atm Ideal Gas Law - ️️PV = nRT At STP, 1 mol of gas will occupy ... - ️️22.4 L Characteristics of an Ideal Gas - ️️1. Gas molecules have zero volume 2. Gas molecules exert no forces other than repulsive forces due to collisions 3. Gas molecules make completely elastic collisions 4. The avg. kinetic energy of gas molecules is directly proportional to the temperature of the gas Partial pressure of a gas (equation) - ️️Partial pressure equals th...

Which of the following describe when a non-ferrous object is repulsed by static magnetic field? a. Fourier transformation b. Lenz's force c. Ohm's law d. Larmor equation - Answer- b. Lenz's force What is the FDA SAR limit for the whole body in first level controlled operating mode? a. 8 W/kg for 15 mins b. 4 W/kg for 15 mins c. 3 W/kg for 10 mins d. 7 W/kg for 20 mins - Answer- b. 4 W/kg for 15 mins Gadolinium contains what kind of magnetism? a. Diamagnetic b. Paramagnetic ...