Physics AS Level AQA LATEST 2025 WITH QUESTIONS AND CORRECT VERIFIED
ANSWERS|GRADED A+|GUARANTEED 100% PASS
Acceleration -CORRECT ANSWER-change in V per unit t
Accurate -CORRECT ANSWER-Measurement obtained using calibrated instruments correctly
Alpha radiation -CORRECT ANSWER-Particle consisting of 2 P's and 2 N's
Amplitude -CORRECT ANSWER-Max displacement of oscillating particle from equilibrium
position
Annihilation -CORRECT ANSWER-Particle and antiparticle meet, destroy eachother and emit
radiation
Antibaryon -CORRECT ANSWER-Hadron w/ 3 quarks
Antimatter -CORRECT ANSWER-Antiparticles with same quantum values but opposite charge
to corresponding particles
Antinode -CORRECT ANSWER-Fixed point on stationary wave where amplitude is maximum
Atomic number Z -CORRECT ANSWER-Number of P's in atom nucleus
,Baryon -CORRECT ANSWER-Hadron w/ 3 quarks
Base units -CORRECT ANSWER-Units that define the SI system:
Kg
Amp
S
M
Beta radiation -CORRECT ANSWER-when B- or B+ particles are emitted following decay of a
neutron-rich or proton-rich nucleus
Breaking stress/Ultimate tensile stress -CORRECT ANSWER-Tensile stress needed to break a
solid material
Brittle -CORRECT ANSWER-Snaps without bending or stretching when subject to stress
Centre of mass -CORRECT ANSWER-Point through which a single force on the body has no
turning affect
Charge carriers -CORRECT ANSWER-Charged particles that move through substance when PD
applied across it
Kirchoff's 1st Law -CORRECT ANSWER-Current passing through 2 or more components in
series is the same through each component
At a junction the total current in = total current out
Kirchoff's 2 Law -CORRECT ANSWER-2 or more components in series - total PD across all the
components is = to sum of the PD's across each component
, Sum of emf's around complete loop = sum of PD's around the loop
Coherent -CORRECT ANSWER-Constant phase difference and same frequency
Conservation rules -CORRECT ANSWER-Rule that:
Baryon no
Lepton no
Charge
Energy
Momentum
always conserved in interactions
When is strangeness conserved? -CORRECT ANSWER-Strong interactions
How are strange particles created? -CORRECT ANSWER-Strong interactions
How to strange particles decay? -CORRECT ANSWER-Weak interactions
Couple -CORRECT ANSWER-Pair of equal and opposite forces acting upon the same body but
not along the same line
Critical angle -CORRECT ANSWER-The angle of incidence of a light ray must exceed this angle
for total internal reflection to occur
Critical temperature -CORRECT ANSWER-Temperature at or below which a superconducting
material has zero resistivity
ANSWERS|GRADED A+|GUARANTEED 100% PASS
Acceleration -CORRECT ANSWER-change in V per unit t
Accurate -CORRECT ANSWER-Measurement obtained using calibrated instruments correctly
Alpha radiation -CORRECT ANSWER-Particle consisting of 2 P's and 2 N's
Amplitude -CORRECT ANSWER-Max displacement of oscillating particle from equilibrium
position
Annihilation -CORRECT ANSWER-Particle and antiparticle meet, destroy eachother and emit
radiation
Antibaryon -CORRECT ANSWER-Hadron w/ 3 quarks
Antimatter -CORRECT ANSWER-Antiparticles with same quantum values but opposite charge
to corresponding particles
Antinode -CORRECT ANSWER-Fixed point on stationary wave where amplitude is maximum
Atomic number Z -CORRECT ANSWER-Number of P's in atom nucleus
,Baryon -CORRECT ANSWER-Hadron w/ 3 quarks
Base units -CORRECT ANSWER-Units that define the SI system:
Kg
Amp
S
M
Beta radiation -CORRECT ANSWER-when B- or B+ particles are emitted following decay of a
neutron-rich or proton-rich nucleus
Breaking stress/Ultimate tensile stress -CORRECT ANSWER-Tensile stress needed to break a
solid material
Brittle -CORRECT ANSWER-Snaps without bending or stretching when subject to stress
Centre of mass -CORRECT ANSWER-Point through which a single force on the body has no
turning affect
Charge carriers -CORRECT ANSWER-Charged particles that move through substance when PD
applied across it
Kirchoff's 1st Law -CORRECT ANSWER-Current passing through 2 or more components in
series is the same through each component
At a junction the total current in = total current out
Kirchoff's 2 Law -CORRECT ANSWER-2 or more components in series - total PD across all the
components is = to sum of the PD's across each component
, Sum of emf's around complete loop = sum of PD's around the loop
Coherent -CORRECT ANSWER-Constant phase difference and same frequency
Conservation rules -CORRECT ANSWER-Rule that:
Baryon no
Lepton no
Charge
Energy
Momentum
always conserved in interactions
When is strangeness conserved? -CORRECT ANSWER-Strong interactions
How are strange particles created? -CORRECT ANSWER-Strong interactions
How to strange particles decay? -CORRECT ANSWER-Weak interactions
Couple -CORRECT ANSWER-Pair of equal and opposite forces acting upon the same body but
not along the same line
Critical angle -CORRECT ANSWER-The angle of incidence of a light ray must exceed this angle
for total internal reflection to occur
Critical temperature -CORRECT ANSWER-Temperature at or below which a superconducting
material has zero resistivity
