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Diagram above shown is a flattened tire after rain phenomena. Gambar rajah di atas menunjukkan tayar yang telah pancit selepas fenomena hujan. Which of the following gas laws are applied to this cause? Antara yang berikut, hukum gas yang manakah digunakanβ¦
Solution :
- Gay-Lussacβs Law
- Tyre contains air at nearly constant volume. The rubber tyre does not change volume much. Therefore, the air inside can be considered to have constant volume, satisfying the condition for Gay-Lussacβs Law.
- Decrease in temperature causes pressure to decreases. When the tyre cools during the rain, the air temperature inside decreases. According to Gay-Lussacβs Law, a decrease in temperature leads to a decrease in air pressure inside the tyre. (DIRECTLY PROPORTIONAL)
Lower pressure cannot support the carβs weight. With reduced pressure, the air exerts less outward force on the tyre walls.
The tyre deforms and spreads on the road, making it appear flat.
- Gay-Lussacβs Law
- Tyre contains air at nearly constant volume. The rubber tyre does not change volume much. Therefore, the air inside can be considered to have constant volume, satisfying the condition for Gay-Lussacβs Law.
- Decrease in temperature causes pressure to decreases. When the tyre cools during the rain, the air temperature inside decreases. According to Gay-Lussacβs Law, a decrease in temperature leads to a decrease in air pressure inside the tyre. (DIRECTLY PROPORTIONAL)
Lower pressure cannot support the carβs weight. With reduced pressure, the air exerts less outward force on the tyre walls.
The tyre deforms and spreads on the road, making it appear flat.
β€7
Which phenomena?
Anonymous Poll
88%
Resonance // Resonans
7%
Reflection // Pantulan
6%
Diffraction // Pembelauan
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Iβm Yusuf, one of the admins for Physics π & Add Math π.
Iβm an SPM 2026 candidate (Batch β09) and this is my first year as an admin.
Same grind as you β here to share solid tips, break things down clearly, and make Physics & Add Math less painful.
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