LAB 1 FRICTION.docx - (JABATAN KEJURUTERAAN MEKANIKAL DJJ5113 MECHANICS OF MACHINE LABORATORY 1 2 3 4 5 6 7 8 ANUSHA RAJ A/P RAJANDREN SYARUL SYAKIRA

# LAB 1 FRICTION.docx - (JABATAN KEJURUTERAAN MEKANIKAL...

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(JABATAN KEJURUTERAAN MEKANIKAL) DJJ5113 MECHANICS OF MACHINE LABORATORY 1. ANUSHA RAJ A/P RAJANDREN 09DKM16F1072 2. SYARUL SYAKIRA BINTI ABDUL RAHMAN 09DKM16F1064 3. MUHAMAD FIRDAUS BIN AB KARIM 09DKM16F1081 4. MUHAMMAD AKMAL BIN FADIR 09DKM16F1077 5. JEFF STRIANI ANAK WALTER 09DKM16F1048 6. MUHAMMAD HANAFI BIN ABDUL RAHIM 09DKM16F1060 7. MOHAMAD AIMAN HAKEEM BIN AMDAN 09DKM16F1052 8. MUHAMMAD SYAZWAN BIN MUBARAK ALI 09DKM16F1068 PROGRAM : DKM4D DISEMAK OLEH : EN. ROSANI BIN TAPAH TARIKH HANTAR : 14.01.2018 MARKAH : SEMESTER 4/SESI DISEMBER 2017
1.0 TITLE - Friction on inclined plane 2.0 OBJECTIVES - At the end of this experiment student should be able: 1. To determine the friction coefficient (μ) between various materials (copper, aluminum, plastic, steel) 2. To study the relationship between friction coefficient (μ) with force (F) by practical and theoretically method. 3.0 EQUIPMENT AND APPARATUS 1. Inclined plane 2. String 3. Hook 4. Block: i. Copper ii. Steel iii. Aluminum iv. Plastic
4.0 THEORY Friction is the resistive forces that obstruct the motion of a body when one tries to slide the object along a surface. The friction force acts parallel to the surfaces in contact, opposes the relative velocity of the body with respect to the surface, and its magnitude depends on the nature of the particular materials that are rubbing together, but not on other variables, such as the area of contact.

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