T7 - Applied Science Department (ASD) Centre for Foundation...

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FOSEE , MULTIMEDIA UNIVERSITY (436821-T) MELAKA CAMPUS, JALAN AYER KEROH LAMA, 75450 MELAKA, MALAYSIA. Tel 606 252 3594 Fax 606 231 8799 URL: http://fosee.mmu.edu.my/~asd/ PPH0075 Physics I Foundation in Engineering ONLINE TUTORIAL Tutorial 7 Chapter 7: Mechanics of Matter Applied Science Department (ASD) Centre for Foundation Studies and Extension Education (FOSEE)
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PPH0075 Physics 1 Chapter 7 ASD 1 / 3 TUTORIAL 7- MECHANICS OF MATTER. 1. A spring with a pointer attached is hanging nest to a scale marked in milimeters. Three different weight are hung from the spring , in turn, as shown in Figure 1. a. If all weight is removed from the spring, which mark on the scale will the pointer indicate? b. What is the weight , W? 2. A 0.15-kg mass is suspended from a vertical spring and descends a distance of 4.6 cm, after which it hangs at rest ( figure 2 ). An additional 0.50-kg mass is then suspended from the first. What is the total extension of the spring? ( Neglect the mass of the spring , g = 9.8 m/s
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T7 - Applied Science Department (ASD) Centre for Foundation...

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