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Physics AS Level AQA 2025 Actual exam (Testing
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Terms in this set (235)
Acceleration change in V per unit t
Measurement obtained using calibrated instruments
Accurate
correctly
Alpha radiation Particle consisting of 2 P's and 2 N's
Max displacement of oscillating particle from
Amplitude
equilibrium position
Particle and antiparticle meet, destroy eachother
Annihilation
and emit radiation
Antibaryon Hadron w/ 3 quarks
Antiparticles with same quantum values but
Antimatter
opposite charge to corresponding particles
Fixed point on stationary wave where amplitude is
Antinode
maximum
Atomic number Z Number of P's in atom nucleus
Baryon Hadron w/ 3 quarks
Units that define the SI system:
Kg
Base units
Amp
S
M
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when B- or B+ particles are emitted following decay
Beta radiation
of a neutron-rich or proton-rich nucleus
Breaking stress/Ultimate Tensile stress needed to break a solid material
tensile stress
Snaps without bending or stretching when subject
Brittle
to stress
Point through which a single force on the body has
Centre of mass
no turning affect
Charged particles that move through substance
Charge carriers
when PD applied across it
Current passing through 2 or more components in
series is the same through each component
Kirchoff's 1st Law
At a junction the total current in = total current out
2 or more components in series - total PD across all
the components is = to sum of the PD's across each
component
Kirchoff's 2 Law
Sum of emf's around complete loop = sum of PD's
around the loop
Coherent Constant phase difference and same frequency
Rule that:
Baryon no
Lepton no
Charge
Conservation rules
Energy
Momentum
always conserved in interactions
When is strangeness Strong interactions
conserved?
How are strange Strong interactions
particles created?
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How to strange particles Weak interactions
decay?
Pair of equal and opposite forces acting upon the
Couple
same body but not along the same line
The angle of incidence of a light ray must exceed
Critical angle
this angle for total internal reflection to occur
Temperature at or below which a superconducting
Critical temperature
material has zero resistivity
Interval for an oscillating particle from a certain
Cycle displacement and velocity to the next time the
particle has identical displacement and velocity
de Broglie wavelength Wavelength of a matter particle
process by which atom loses energy by photon
deexcitation emission as electron moves to lower energy level -
inner shell
density mass per unit volume for substance
spreading out of waves that pass through gap or
diffraction
near edge
diffraction grating plate with close parallel slits on it
dispersion splitting of beam of white light into colours by prism
distance in a given direction from equilibrium
displacement
position
force of fluid resistance on an object moving
drag force
through fluid
ductile stretches easily without breaking
ratio of useful energy transferred to energy supplied
to it
efficiency
output power/input power
elastic limit point beyond which wire is permanently stretched
property of solid that allows it to regain shape after
elasticity
being deformed
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Physics AS Level AQA 2025 Actual exam (Testing
Real Exam Questions)and verified Answers (
100% accurate) GET IT RIGHT!!
Save
Terms in this set (235)
Acceleration change in V per unit t
Measurement obtained using calibrated instruments
Accurate
correctly
Alpha radiation Particle consisting of 2 P's and 2 N's
Max displacement of oscillating particle from
Amplitude
equilibrium position
Particle and antiparticle meet, destroy eachother
Annihilation
and emit radiation
Antibaryon Hadron w/ 3 quarks
Antiparticles with same quantum values but
Antimatter
opposite charge to corresponding particles
Fixed point on stationary wave where amplitude is
Antinode
maximum
Atomic number Z Number of P's in atom nucleus
Baryon Hadron w/ 3 quarks
Units that define the SI system:
Kg
Base units
Amp
S
M
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,4/7/25, 11:03 AM Physics AS Level AQA 2025 Actual exam (Testing Real Exam Questions)and verified Answers ( 100% accurate) GET IT RIGH…
when B- or B+ particles are emitted following decay
Beta radiation
of a neutron-rich or proton-rich nucleus
Breaking stress/Ultimate Tensile stress needed to break a solid material
tensile stress
Snaps without bending or stretching when subject
Brittle
to stress
Point through which a single force on the body has
Centre of mass
no turning affect
Charged particles that move through substance
Charge carriers
when PD applied across it
Current passing through 2 or more components in
series is the same through each component
Kirchoff's 1st Law
At a junction the total current in = total current out
2 or more components in series - total PD across all
the components is = to sum of the PD's across each
component
Kirchoff's 2 Law
Sum of emf's around complete loop = sum of PD's
around the loop
Coherent Constant phase difference and same frequency
Rule that:
Baryon no
Lepton no
Charge
Conservation rules
Energy
Momentum
always conserved in interactions
When is strangeness Strong interactions
conserved?
How are strange Strong interactions
particles created?
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, 4/7/25, 11:03 AM Physics AS Level AQA 2025 Actual exam (Testing Real Exam Questions)and verified Answers ( 100% accurate) GET IT RIGH…
How to strange particles Weak interactions
decay?
Pair of equal and opposite forces acting upon the
Couple
same body but not along the same line
The angle of incidence of a light ray must exceed
Critical angle
this angle for total internal reflection to occur
Temperature at or below which a superconducting
Critical temperature
material has zero resistivity
Interval for an oscillating particle from a certain
Cycle displacement and velocity to the next time the
particle has identical displacement and velocity
de Broglie wavelength Wavelength of a matter particle
process by which atom loses energy by photon
deexcitation emission as electron moves to lower energy level -
inner shell
density mass per unit volume for substance
spreading out of waves that pass through gap or
diffraction
near edge
diffraction grating plate with close parallel slits on it
dispersion splitting of beam of white light into colours by prism
distance in a given direction from equilibrium
displacement
position
force of fluid resistance on an object moving
drag force
through fluid
ductile stretches easily without breaking
ratio of useful energy transferred to energy supplied
to it
efficiency
output power/input power
elastic limit point beyond which wire is permanently stretched
property of solid that allows it to regain shape after
elasticity
being deformed
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