WEAR___________________________________________________ * Wear is a process of removal of material from one or both of two solid surfaces in solid state contact‚ occurring when two solid surfaces are in sliding or rolling motion. * The rate of removal is generally slow‚ but steady and continuous. Figure 1.4 shows the five main categories of wear. Abrasive Wear: * Abrasive wear occurs when material is removed from one surface by another harder material‚ leaving hard particles
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Differences between Timarchic‚ Oligarchic‚ Democratic and Tyrannical Governments These four types of governments is what Socrates describe as unjust soul‚ as he referred his analogy between city and soul‚ he points these types of governments as unjust souls. This process of social decline that makes us identify the cause of the fall of a just city is the same injustice created by the selfishness of the rulers which only require collaboration by citizens‚ that is‚ a forced suppression part of them
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There are 4 major types of bridges. We have a separate page for each type of bridge. Please go to one of the following pages. Beam - The beam type is the simplest type of bridge. The beam bridge could be anything as simple as a plank of wood to a complex structure. It is made of two or more supports which hold up a beam. Arch - In the arch type of bridge‚ weight is carried outward along two paths‚ curving toward the ground. Suspension/Cable-stayed - The deck (trafficway) of a suspension bridge
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1. Types of Drama a. Comedy When we talk about comedy‚ we usually refer to plays that are light in tone‚ and that typically have happy endings. The intent of a comedic play is to make the audience laugh. In modern theater‚ there are many different styles of comedy‚ ranging from realistic stories‚ where the humor is derived from real-life situations‚ to outrageous slapstick humor. Is designed to be entertaining and humorous where misfortune ends in triumph or happiness. It presents characters
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■■ Types of angles Acute (0–90°) Right (90°) Obtuse (90–180°) Straight (180°) Reflex (180–360°) Revolution (360°) ■■ Special pairs of angles at a point include: • Complementary angles (sum to 90°) a + b = 90 • Supplementary angles (sum to 180°) a + d = 180 • Vertically opposite angles (equal) a = c ■■ Angles in a revolution sum to 360°. ■■ Two lines are perpendicular if they intersect at right angles (90°). ■■ 8 point compass bearing • Bearings are usually measured clockwise from north. ■■ A transversal
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Division and Classification: Types of Vacations There are six types of vacation a person can choose from. A vacation can mean spending time with loved ones‚ meeting new people‚ trying something new‚ educational experiences‚ or helping others. Deciding on the type of vacation to go on can be tricky‚ especially when determining where you want to go and why. One type of vacation to go on is to celebrate a romance‚ which can include anniversaries‚ honeymoons‚ or a couples retreat. The purpose of
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Types of Dance Ballroom Dance: The Ballroom dance is one of the most entertaining and elite styles of dancing. In the earlier days‚ Ballroom dance was only for the privileged class of people. This style of partner dance originated in Germany but is popular all over the world. Today‚ the popularity of Ballroom dance has spread to many corners! This dance includes many other dance styles (Tango‚ Waltz‚Foxtrot‚ Swing‚ Cha-cha‚ Rumba‚ Samba‚ Salsa‚ etc.). There are many dance techniques that have been
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Types of Entrepreneurs 1. Classic Entrepreneur. Wants to innovate‚ grow big and make a lot of money. The classic entrepreneur is not interested in starting a business to give herself a job. If you want to start a company‚ make it profitable and sell it‚ then you are a classic serial entrepreneur. The SAC Entrepreneurship and Innovation Program wants to make sure that everyone understands Classical Entrepreneurship. Most community college entrepreneur programs focus on small business
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Types of joints: Ball-and-socket joint: Consists of a bone with a globular or slightly egg-shaped head that articulates with the cup-shaped cavity of another bone. Such a joint allows a wider range of motion than does any other kind‚ permitting movements in all planes‚ as well as rotational movement around a central axis. The hip and shoulder contain joints of this type. Condyloid joint: The ovoid condyle of one bone fits into the elliptical cavity of another bone‚ as in the joints between the
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Tax is of two types Direct Tax and Indirect Tax. Direct Tax is the tax‚ which is paid directly by people to the government‚ while indirect tax is the tax‚ which is paid indirectly by people to the government. Income Tax is paid directly to the government therefore it is a direct tax while excise duty is paid by people to the manufacturer who pays it to the government‚ therefore it is an indirect tax. The Constitution of India (COI) has given power to levy tax to central and state government
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