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I am a full time specialist Physics tutor operating in Klang Valley. I've been educating student for more than 10 years. My specialty is to transform student that had failed their physics subject into a better result. Even some of them managed to get an A in their final exam, You can read their testimony in this blog. I provide home tuition for physics subject to those living nearby KL especially around W.Maju, Ampang,Melawati and Setiawangsa. At the same time i 'm giving online tuition to all malaysia & overseas student. For tuition centre looking for a physics tutor, i'm also able to give seminar and conduct weekly classes. Meanwhile,for school teachers who are organising physics seminar, i am happy to assist u in that aspect. If u have enquiry on my service, do contact or whatsap me at 017-2877589 or email me at celikfizik @ gmail . com

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Monday, January 27, 2020

SPM physics: Importance of Mangroves

Sixteen years ago,...what do Acheh & Penang have in common?
Both of them were hit by Tsunami in year of 2004. Penang was not badly hit compared to Acheh in which the tsunami has claimed hundreds of thousands of casualties..
Will tsunami reach Penang again?? I hope not..but in the future u 'll never know...but one thing i wanted to share that mangroves ecosystem is important to minimize the impact of the tsunami.
Last year, President Jokowi of Indonesia instructed his people to plant more mangroves near their coastal areas. In contras..some parts of Malaysia e.g Penang, the mangroves ecosystem were sacrificed for the sake of new development.
Here are some of the links regarding the destruction of Penang mangroves ecosystem: Willing to destroy mangrove forests for the sake of development? Mangrove forest in Juru illegally cleared, confirms assemblyman
Why do we need to protect mangroves????
If u understand the concept of diffraction..mangroves will act as an obstacle to the incoming waves..
When the tsunami waves are diffracted..its amplitude will decrease..in other words, its energy is reduced.
Mangroves' roots also have smaller gaps to reduce further the waves' energy. Watch this video!


Perhaps we need to educate our children and the relevant authorities to appreciate the importance of the mangroves ecosystem. Don't let these ecosystems being sacrificed for the sake of development.. Once they are fully destroyed..it will only jeopardies our future generation.

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