Elasticity is the ability of an object or substance to return quickly to its original shape and size after being bent‚ stretched‚ or squashed. When an elastic material is deformed due to an external force‚ it experiences internal forces that oppose the deformation and restore it to its original state if the external force is no longer applied. There are various elastic moduli‚ such as Young’s modulus‚ the shear modulus‚ and the bulk modulus‚ all of which are measures of the inherent stiffness of
Premium Elasticity
than the input movement. It can be used to change the direction‚ speed‚ force‚ or type of movement. The output of a robot or any machine is motion and force in some form. A drill press‚ for example‚ has two kinds of motion: rotary and linear. The drill spinning provides the rotary motion; moving the drill down through the material is the linear motion. The force or torque applied to the drill must be sufficient to turn the drill through the material. Also‚ the speed of the drill bit must be within a
Premium Torque Gear
determine purity. Procedure: Make a hot bath. Weigh some salicylic acid and place in conical vial. Add .480mL of acetic anhydride and a drop of concentrated phosphoric acid. Drop in a magnetic spin vane and attach air condenser to vial. Partially submerge it in hot water. Stir with spin vane to dissolve salicylic acid. After mixture dissolves‚ heat for 8 to 10 minutes. Crystallize the Acetylsalicylic acid by cooling the mixture. Then add 3.0mL of water and stir. Set up a Hirsh funnel for vacuum
Free Aspirin Carboxylic acid Acetic anhydride
community that they care most about. On the 4th of July 2013‚ the Interact Club of Subang Utama held the official interact installation of the new members and the new Board of Directors 2013/2014. The event started off by welcoming the guest and VIPs. Rotary Club of Bandar Sunway President Datin Sandra Anne Raj‚ Rotarian Advisor Nigel Jones and Teacher Advisor Pn Tan Siew Lian were the chief guest of the evening. After the attendance of guest and VIPs‚ a speech was giving by our outgoing president
Premium
Introduction: ball mill is a key equipment for grinding materials after the crushing process‚ which is widely used in the manufacturing industries such as cement‚ silicate sand‚ new-type building material‚ refractory material‚ fertilizer‚ ore dressing of ferrous metal and non-ferrous metal‚ glass ceramics‚ etc. Ball mill can grind various ores and materials with dry type or wet type. There are two kinds of ball mills‚ grate type and overfall type due to different ways of discharging material. ball
Premium Iron
MWDS : The Picture of Dorian Gray ! AP English IV Title of Work: The Picture of Dorian Gray Author: Oscar Wilde Date of Publication: 1890 Genre: Gothic Biographical Information Oscar Wilde was born on October 16‚ 1854 to Sir William Wilde and Jane Wilde‚ the second of three children. Wilde studied at Oxford‚ and joined the Freemasons in 1878 after failing to join the Oxford Union. After graduation‚ he went home to Dublin and began writing poems. The Picture of Dorian Gray was his first and only
Premium Oscar Wilde The Picture of Dorian Gray
AUTOMATIC GUITAR TUNER Malaysian Institute of Information Technology‚ Universiti Kuala Lumpur SEPTEMBER 2013 AUTOMATIC GUITAR TUNER NUR MUHAMAD BIN FADLULLAH TEY (52118211466) MOHAMMAD EZZAT BIN EDROS (52118211381) Report Submitted in Fulfilment of the Requirements For the Diploma of Engineering Technology in Engineering & Computing Malaysian Institute of Information Technology‚ Universiti Kuala Lumpur SEPTEMBER 2013
Premium Guitar Electric guitar Project management
TATA MOTORS: Serving an ‘ACE’ for SUCCESS Tata Motors‚ India’s largest integrated automobile manufacturer‚ announced the commercial launch of the country’s first versatile and indigenously developed‚ diesel powered mini-truck —The Tata Ace — at a glittering function in Bangalore. Tata Ace is priced in the range of Rs 2.25 lakh for BS II and Rs 2.35 lakh for BS III (ex-showroom Kochi and Bangalore respectively). Tata Ace is powered by a small and efficient 16bhp 700 cc IDI diesel engine. Suitable
Premium Tata Motors Automotive industry
practice. Drying as a preservation method has the advantage of reducing the product volume‚ and decreases transport and storage costs. Rotary Drum Dryer Method The mostly used process for drying brewer’s spent grain is performed by means of rotary ovens requiring a high initial investment. Drying by rotary ovens does not alter the final product features as long as the process is not performed under high temperatures during prolonged periods. To prolong the storage
Premium Food preservation Thermodynamics Water
Moment of Inertia and Rotational Motion Garret Hebert PHY 2311 Tues 1:00 garret.hebert@hindscc.edu Abstract: During this lab we will study what rotational Inertia is and how different shapes of masses and different masses behave inertially when compared to each other. We will specifically study the differences of inertia between a disk and a ring. We will use increasing forces to induce angular acceleration of both a disk and a ring of a certain mass. We will then then measure the differences
Premium Classical mechanics Inertia Torque