Kinematics: ANSWERS HERE

Projectile Motion: ANSWERS HERE

Projectile Motion

Notes: AP1 Kinematics – Projectile Motion Notes (ANSWERS HERE)

Assignment: AP AS1 – Kinematics – Non-linear motion

Circular Motion

Notes: AP2 – Motion in a Circle Notes

Assignment: AP2 – Motion in Circle Assignment

Gravitational Fields

Notes: AP3 – Gravitational Fields Notes

Assignment: AP3 – Gravitational Fields

Linear Momentum

Notes: AP4 – Linear Momentum Notes

Assignment: AP4 – Linear Momentum

1. Measurement & Units

Answers to Assignment 1

2. Optics

Answers to Optics NOTES

Answers to Assignment 2.1 Reflection

Answers to Assignment 2.2 Refraction

Answers to Assignment 2.3 Lenses

3. Kinematics

Answers to Kinematics NOTES

Answers to Assignments 3.1 – 3.3

4. Forces & Dynamics

Answers to Dynamics NOTES

Answers to Assignment S3A04_Dynamics

5. Turning Effects

Answers to Moments NOTES

Answers to Assigments 5.1 & 5.2

6. Work, Energy & Power

Answers to Work, Energy & Power NOTES

Answers to Assignment S3A06 Work, Energy & Power

7. Pressure

Answers to Pressure NOTES

Answers to Assignment S3A07_Pressure

UPDATE: See the following page I created:

Motion Analysis Rolling Down A Ramp

“https://youtu.be/MwSYBzq7TUw?si=7QVp86mzyXZugM1o”

Those interested in the code used to run the Micro:Bit, here it is:

let startTime = 0
let elapsed = 0
let lastTime = -1
let state = 0 // 0 READY, 1 TIMING, 2 DONE

pins.setPull(DigitalPin.P0, PinPullMode.PullUp)
pins.setPull(DigitalPin.P1, PinPullMode.PullUp)

function showTimeMs(msTotal: number) {
let s = Math.idiv(msTotal, 1000)
let ms = msTotal % 1000

// pad milliseconds to 3 digits
let msStr = "" + ms
if (ms < 10) {
msStr = "00" + msStr
} else if (ms < 100) {
msStr = "0" + msStr
}

basic.showString("" + s + "." + msStr + "s")
}

basic.showString("READY")

basic.forever(function () {

// START
if (state == 0 && pins.digitalReadPin(DigitalPin.P0) == 0) {
startTime = input.runningTime()
state = 1
basic.showString("GO")
basic.pause(150) // debounce
}

// STOP
if (state == 1 && pins.digitalReadPin(DigitalPin.P1) == 0) {
elapsed = input.runningTime() - startTime
lastTime = elapsed
state = 2
showTimeMs(elapsed)
basic.pause(150) // debounce
}
})

// RESET (Button A)
input.onButtonPressed(Button.A, function () {
state = 0
basic.clearScreen()
basic.showString("READY")
})

// RECALL LAST TIME (Button B)
input.onButtonPressed(Button.B, function () {
basic.clearScreen()
if (lastTime >= 0) {
showTimeMs(lastTime)
} else {
basic.showString("NONE")
}
})

Do let me know if you think the code can be updated.

https://motiongraphs.netlify.app/

Any questions you have regarding the Term 2 WA? Please ask on this padlet:

https://padlet.com/nanyang_girls_high_school/sec-3-ip-physics-2026-revision-padlet-gspd8l1hl7f5ehvm

Also, do put down answers to questions already there if you know then. As you are advanced Physics students, you likely will know the answers to many questions asked here.

additional questions (kinematics 2.1, 2.2)

additional questions (kinematics 2.3)

additional questions (reflection)

additional questions (refraction)

additional questions (lenses)

Mr Shone uses this website as a central point for accessing course information, notes and links. Please make sure you bookmark the site.

Soft-copies of course materials can be found in the Google Classroom for the cohort.

Google Classroom: arivf6rh