Tekanan yang dikenakan ke atas satu permukaan adalah berkadar songsang dengan luas permukaan permukaan. Semakin kecil satu permukaan, semakin besar tekanan yang dikenakan ke atasnya.
Contoh-contoh aplikasi tekanan tinggi adalah seperti berikut:
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Introduction to Physics is the first chapter in Malaysia Form 4 Physics. Image above shows the mind map of this chapter. As you can see, there are 4 main sub-topics in this chapter. Out of the 4 sub-topics, measuring instruments is the most important. Make sure that you know how to take reading from all the instruments.
The following is the list of topic in this chapter.
Force and motion is the second chapter in Malaysia Form 4 Physics. It is a very big chapter. Image above shows the mind map of this chapter. As you can see, there are 3 main sub-topics in this chapter. In “Study of Motion”, we discuss the motion in a straight line without considering the force. In the “Study of Force”, we discuss the motion under the effect of force or forces, and the most important concept that you need to know is Newton’s 3 Laws of Motion. Under “Work, Energy and Power”, you need to understand their definition and their relationship.
The following is the list of topic in this chapter.
Click on the image to enlarge.
The image above shows the formulae that students need to know in Malaysia SPM Physics syllabus in Mind Map form. You may click on the image to enlarge it for a better view. You may also download and print it out for further reference.
Radioactivity is the last chapter of SPM Form 5 Physics. As you can see, not many formulae in this chapter. For the formula related to half life, usually it is not used to solve the problem because most of the calculation question can be solved by common sense.
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