Homework for 6th Sept

Complete

  1. NAH 2016 pp Q1, 2
  2. NAH 2017 pp Q1, 2, 3
  3. NAH 2018 pp Q1, 2, 3
  4. Complete all tutorials, mark them and hand them in for checking
  5. Complete the SCHOLAR tests for the first 4 parts of Unit 1
  6. Revise for an Assessment on Rotational Motion on 10th Sept.

Basis for Cue Cards

Hi Folks! I had planned to finish these before the October hols! Sorry too much on. This is as far as I’ve got and I’ll update it a.s.a.p.
If you update it let me know. I’ll put the answers into a table of 2 columns so that if you fold down the middle they can be cue cards.

Learny statements RM&A

AH definitions more

AH definitions

Going through past paper questions here is a list of the SQA recommended perfect answers
TypeYrQ No.
Answer
Trad20014 ba (OR F) is directly proportional to -x
Usual now to use -y rather than -x
Trad20015 aii(Electrostatic potential at a point) is the work done per unit charge moveing the charge from infinity to the point
Trad200111 aelectric field
vibrates in all directions in unpolarised light
vibrates in one plane only in polaried light
Trad20023 civelocity required by a body to escape earth gravitational field by reaching infinity
Trad20025 aidiffraction pattern produced by electon beam
Trad200210 ciiwavelength has incerased therfore the source is moving away from the observer
Trad20063 aiForce exerted on 1 kg (of mass) placed in the field
Trad200611 c (Path length) in oil depends on angle of incidence or thickness ∴different colours are seen due to interference
Trad20098 bOne tesla is the magnetic induction of a magnetic field in which a conductor of length one metre, carrying a current of one ampere (perpendicular) to the field is acted on by a force of one newton.
Trad20099 aiDivision of amplitude is when some of the light reflects from the top of the air wedge and some is transmitted/refracted into the air. OR Some of the light is reflected from a surface of a new material/medium and some of the light is transmitted/refracted into the new material/medium.
Trad200910 aA stationary wave is caused by interference effects between the incident and reflected sound.
Trad200910 bThe antinodes of the pattern are areas of maximum displacement/amplitude/disturbance The nodes of the pattern are areas of minimum/zero displacement/amplitude/disturbance
Trad20104 aTotal angular momentum before (an event) = total angular momentum after (an event) in the absence of external torques
Trad20106 biiE-field is zero inside a hollow conductor. E-field has inverse square dependence outside the conductor.
Trad201011 aunpolarised light => Electric field vector oscillates or vibrates in all planes polarised light => Electric field vector oscillates or vibrates in one plane
Trad20143 aiThe (minimum) velocity/speed that a mass must have to escape the gravitational field (of a planet).
Trad20144 aiThe unbalanced force/ acceleration is proportional to the displacement of the object and act in the opposite direction.
Rev20144 aiiThe distance from the centre of a black hole at which not even light can escape. or The distance from the centre of a black hole to the event horizon.
Trad20145 diElectron orbits a nucleus / proton , Angular momentum quantised or Certain allowed orbits / discrete energy level
Rev20146 aiiPhotoelectric effect or Compton scattering Collision and transfer of energy
Rev20146 diElectron orbits a nucleus / proton (1) Angular momentum quantised (1) or Certain allowed orbits / discrete energy level
Rev20148 aThe unbalanced force/ acceleration is proportional to the displacement of the object and act in the opposite direction.
Trad201411c Wavelengths in the middle of the visible spectrum not reflected or destructively interfere. Red and blue reflected / combined to (form purple).
Trad201413 aii The brightness would gradually reduce from a maximum at 0 degrees to no intensity at 90 degrees. It would then gradually increase in intensity from 90 degrees to 180 where it would again be at a maximum
Rev20151 cThe speed of the mass will be less. Second mark for correct justification. eg: Flywheel has greater moment of inertia  Flywheel will be more difficult to start moving  Smaller acceleration of flywheel  More energy required to achieve same angular velocity.
Rev20152 aMassive objects curve spacetime Other objects follow a curved path through this (distorted) spacetime
Rev20152 cTime passes more slowly at lower altitudes (in a gravitational field).
or
Lower gravitational field strength at higher altitude.
Trad20153 biiiPotential is work done (per unit mass) moving from infinity to that point. or Infinity defined as zero potential. Work will be done by the field on the mass. or A negative amount of work will be done to move an object from infinity to any point. or WD by gravity in moving to that point or Force acts in opposite direction to r.
Rev20155 aiiiDifficult scale to read/information from diagram can only be read to 1 s.f.
Rev20156 aiForce acting on (acceleration of) object is directly proportional to and in the opposite direction to its displacement. (from equilibrium)
Rev20157 aiil reduced (or f increased) for X-rays or >E transferred
D x reduced for X-rays
since D x D p ³ h/4 p
D p increases
Rev20157 bsince DEDt³ h/4 p
Borrowing energy for a short period of time allows particles to escape
Rev20158 aiTwo sets of coherent waves are necessary (for an interference pattern) or (Interference patterns can be produced by) Division of wavefront.
Rev20159 aiForce acts on particle at right angles to the direction of its velocity/motion or a central force on particle.
Rev20159 b(Component of) velocity at right angles to field/ v sin θ, results in circular motion/central force. (Component of) velocity parallel to field/ v cosθ is constant/no unbalance force (in this direction).
Trad20159 biMagnetic fields/induction are equal in magnitude (½) and opposite in direction
Rev201510 aiForce exerted per (unit) charge is constant at any point in the field
Rev201510 aivAny suitable answer eg  Systematic uncertainty in measuring d or V  Alignment of metre stick  The flame has a finite thickness so cannot get exactly to the zero point.  Factors causing field to be non-uniform.  A p.d. across the resistor for all readings.  Poor calibration of instruments measuring V or d.
Rev201510 bDeflection is less. E is less. Force/acceleration is less
Rev201512 biiiRate of change of current/magnetic field is at its maximum
Trad20165 aiFrames of reference that are accelerating (with respect to an inertial frame)
Trad20165 aiiIt is impossible to tell the difference between the effects of gravity and acceleration.
Trad20168 aiiThe precise position of a particle/ system and its momentum cannot both be known at the same instant. OR If the uncertainty in the energy of the
particle is reduced, the minimum
uncertainty in the lifetime of the
particle will increase (or vice-versa).
Trad201610 aidisplacement is proportional to and in the opposite direction to the acceleration

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AH Past Papers

If you wish to do your past paper questions in topic order then Mr C Davie from Glenrothes High School has completed the task for you and you can access it clicking on the link below.

bit.ly/AHPhysics18-19

Digital Paper
(spellcheck)
N. AH
Paper
YEARMarking
Instructions
Exam
Feedback
2020
AH QP & MI SpecimenAH QP & MI
N AH 20192019MI 20192019 Report
2018 Digital QPNAH 20182018MI 2018Report 2018
2017 Digital QPN AH 20172017MI 2017Report 2017
2016 Digital QPN AH 20162016MI 2016Report 2016
Exemplar AH
Specimen AH
SpecimenExemplar AH
Specimen AH
READ
THIS!
Marking Principles

Below are the Revised Advanced Higher Past Papers, the content is very very similar to the new National (CfE) Advanced Higher, although the marks would be different. These were the last past papers with half marks!

Revised AH Paper YEARMarking
Instructions
Exam Feedback
Rev 20152015MI 2015Report 2015
Rev 20142014MI 2014Report 2014
Rev 20132013MI 2013Report 2013
READ
THIS
MARK GUIDE

These are the traditional Advanced Higher Past Papers Remember some of this material is no longer on the syllabus, and some is relevant to Higher.

AH
Paper
YEARMarking
Instructions
Exam
Feedback
AH 20152015MI 2015Report 2015
AH 20142014MI 2014Report 2014
AH 20132013MI 2013Report 2013
AH 2012
2012MI 2012Report 2012
AH 20112011MI 2011Report 2011
AH 20102010MI 2010Report 2010
AH 20092009MI 2009Report 2009
AH 20082008MI 2008Report 2008
AH 20072007MI 2007Report 2007
AH 20062006MI 2006Report 2006
AH 20052005MI 2005Report 2005
AH 20042004MI 2004Report 2004
AH 20032003MI 2003Report 2003
AH 20022002MI 2002Report 2002
AH 20012001MI 2001
20002000 MIs
1999
CSYS
MI 1999 CSYS
1998
CSYS
1998 MIs
CSYS 19971997
CSYS
MI 1997 CSYS

Conditions of use

The past papers are copyright to SQA. They may be reproduced to support SQA qualifications only, on a non-commercial basis. If they are to be used for any other purpose, written permission must be obtained from SQA’s Marketing team on permissions@sqa.org.uk

This site is non commercial, and purely for helping the teaching of physics in Scotland.

Thanks

Thanks to Mr Stuart Farmer and Mr Andy McPhee for the course reports- their filing systems are so much better than mine, but then that’s why I am doing this! Thanks guys!

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