🌼Sejarah with Heera👩‍🎓

TINGKATAN 5
📜5.1 - Konsep Gagasan Malaysia

👉Idea Gagasan Malaysia🇲🇾

#sejarah #b5 #f5
#heera

🦋*ੈ✩‧₊˚ 『 @serenenotes 』

Haii korang
Akk heera di sinii😙

Haaa actually kan, I nak tanya, free gifts apa yg best? 🤔 Any ideas?

Okeyy so I've looked at the free gift ideas yg korg bagi and narrowed it down to 2 options hahaha😂

Sooo meh vote kejap
Akk actually nak include this gift bersama buku Chemistry yg akk jual tuu 😋📚

Akak baru restock buku harini🙈✨
The first 10 customers akan dapat free gifts inshaAllah🥹🫶🏻
Mehh cepat order hehe🤩

Okey, majority pilih sticky notes📝

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🔸🔥 96 DAYS LEFT ! 🔥🔸
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" Saya Pening La Sir, Dah La Banyak Lagi Belum Faham.
Cara Nak Jawab Pun Belum Mahir " 🗿🗿🗿
▫️▪️▫️▪️▫️▪️▫️▪️
Jom Sir Guide Korang Jawab Soalan Fizik SPM✍️💯
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Scan QR Di Poster Untuk Join Kelas Sir 😉
Ataupun Tekan Ja Link Ni

https://t.me/feezeekz

💡Fizik bersama Heera dan Hanis

Bab 3 - Kegravitian
📡3.1 Hukum Kegravitian Newton

🌷Maksud² Penting
🧠mesti hafal ehh😉


#physics #c3 #f4
#heera
#malay

🦋*ੈ✩‧₊˚ 『 @serenenotes 』

Assalamualaikum and haii

💡Physics with Heera

📡Chapter 3 - Gravitation
3.1 Newton's Universal Law of Gravitation

Important Definitions !

1⃣ Gravitational Force

👉Known as Universal force
👉Why? It acts between any two bodies in the universe
👉Force of attraction between any two bodies
👉Gravitational force exists between 2 bodies
👉both bodies experience gravitational force of the same magnitude

💥Directly proportional to the product of the masses of the two bodies
💥Inversely proportional to the square of the distance between the centres of the two bodies


2⃣Newton's Universal Law of Gravitation.... states that

🔍 The gravitational force between two bodies is directly proportional to the product of the masses of both bodies
🔍Inversely proportional to the square of the distance between the centres of the two bodies


3⃣Centripetal Force (pg 90)

🌻A force acts on the body in a direction towards the centre of cirlce
🌻The magnitude of the centripetal force depends on the
a) Mass of the body
b) Linear speed
c) Radius of the circle

#physics #c3 #f4
#heera
🦋*ੈ✩‧₊˚ 『 @serenenotes 』

💡Physics with Heera

📡Chapter 3 - Gravitation
3.2 Kepler's Law

Important Definitions !

1⃣Kepler's 1st Law

🪐All planets move in elliptical orbits with the Sun🌞 at one focus
🪐Law of Orbits


2⃣Kepler's 2nd Law

👉A line that connects a planet to the Sun sweeps out equal areas in equal times
👉Law of Areas


3⃣Kepler's 3rd Law

⏳The square of the orbital period(T²) of any planet is directly proportional to the cube of the radius(r³) of its orbit
⏳Law of Periods


#physics #c3 #f4
#heera

🦋*ੈ✩‧₊˚ 『 @serenenotes 』

EZ Chemistry
Acronym for Colour of Residue

#chemistry
🦋*ੈ✩‧₊˚ 『 @serenenotes 』

Haiii korangg🥹🫶🏻

Min dah prepare these free gifts utk uolls 😋
Mehh cepatt order buku chemistry. The first 10 customers will be getting free gifts inshaAllah 😆🤓

Haaa trial chemistry korang kan dah dekat???
Tunggu apa lagi😰 jomm dapatkann buku nota Chemistry nii cepattt2 🫣
Yang berminat nak beli tuu, bole pm akk tepi sat @callmehee_67
Siapa cepat, dia dapat😜

⭐️REVISION LENZ LAW⭐️

📍cara paling mudah untuk fahami konsep magnetic pole dalam 'Lenz Law' adalah...

susah masuk,
susah keluar

apa ni sir?
📌maksudnya.. awak sumbat magnet yang hujungnya kutub utara, kutub dekat coil tu pun jadi utara. SUSAH MAU SUMBAT MASUK 😮‍💨 sebab kutub sama.

📌bila awak mahu keluarkan, SUSAH MAHU KELUARKAN😮‍💨 kutub magnet awak still sama, utara. tapi kutub dekat coil tu berubah jadi selatan. bile kutub berbeza, objeknya akan saling menarik.

revision with feezeek in https://t.me/feezeekwui