Density - Coke vs Diet Coke - GCSE Physics

preview_player
Показать описание
This video introduces the concept of density. We can see the effect of density if we compare regular coke vs diet coke. Regular coke is more dense than diet coke hence for the same amount of volume, regular coke has a greater mass than diet coke.

Density is in simple terms, the amount of 'stuff' in a given space. In less simple terms, density is the mass per unit volume. Given by the equation: density = mass/volume, ρ = m/V.

Water has a density of 1000 kg/m^3 or 1.00 g/cm^3. Saltwater has a greater density than tap water.

Thanks for watching,

Lewis

Relevant for GCSE Physics 9-1 in the following exam boards:
AQA (including Trilogy)
Edexcel
CCEA
OCR A
OCR B
WJEC (not specifically relevant but recommended)
CIE (Cambridge International Examinations) IGCSE
Edexcel International IGCSE (not specifically relevant but recommended)

_____________________________________

MY PHYSICS WEBSITES
Find even more videos organised by exam board and topic at:

GCSE Physics Online
A Level Physics Online

MY YOUTUBE CHANNEL
Your support in watching this video has been invaluable! To contribute towards the free videos on YouTube, make a small donation at:

FOLLOW ME

#density #gcsephysics #physicsonline
Рекомендации по теме
Комментарии
Автор

I love how these simple experiments are really helpful for everyone

kaizoniumnh
Автор

Good to see you making new videos! Helped me a lot when I was doing a-levels

huaweijian
Автор

Amazing video, thank you! Very interesting! 👍🏻

zoeevans
Автор

May I ask, did it have to be a boiled egg - I'm guessing it doesn't matter, but just checking...

JamesKaramath
Автор

This video might get more views than average.

Mirsab