the forces exerted by each ladder on the board. FR = 593N‚ FL = 299N 5. The diagram shows a horizontal beam of negligible mass. The wall exerts a 42.0 N horizontal force on the lever. Find the weight of the load. 16.1 N 6. A uniform 3.0 kg shelf of width 0.50 m is supported by a bracket‚ as shown in the diagram below. What force does the bracket exert on the shelf? 48 N 7. The diagram shows the forces acting
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The doctor in "The Use of Force" is very unprofessional. He describes the patient in a very infatuated way. The doctor also abhors the way the parents of the patient referred to him. And the doctor treats the patient aggressively. From the moment the doctor enters the house. He introduces the girl to us in an infatuated sense. He saw her as a "very attractive little thing" and he described her to have "magnificent blonde hair one of those picture children often reproduced in advertising
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Coriolis force (**longitude and latitude examples are approximate and not exact) Socho ki hum dono 75 degree longitude pe ek doosre ki taraf face karke khade hain aur ball se catchcatch khel rahein hain Lekin main 0 degree equator pe khada hoon Maldives mein‚ aur tum 30 degree north pe khadi ho Chandigarh mein Ab equatorial circumference of earth = 40‚000 km And earth moves one rotation in 24 hours‚ (west to east) Yani meri speed eastwards hai = 40‚0000/24 = 1650 km/hr Aur aur 30 degree north
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with friction force of 870 N and a coefficient of friction 0.23. What is the trailer’s normal force. 870N=.023(FN) divide by .023 FN=870N/.023 FN=37826.7N 9. mass 13.0 kg dropped from a cliff. Find its weight Fw=13.0kg * 9.8m/s^2 Fw=127.4kg*m/s^2 Fw=127.4N 13. A force of 175N needed to keep a 640N engine from sliding. What is the coefficient of static friction? Ff=175N FN=640N divide by 640N µ=175N/640N µ=.273 15. find acceleration of a forklift mass 1400kg pushed by force 2100N opposed by
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Engineering Mechanics: Statics in SI Units‚ 12e 2 Force Vectors Part 2 Copyright © 2010 Pearson Education South Asia Pte Ltd Chapter Objectives • Cartesian vector form • Dot product and angle between 2 vectors Copyright © 2010 Pearson Education South Asia Pte Ltd Chapter Outline 1. 2. 3. 4. 5. Cartesian Vectors Addition and Subtraction of Cartesian Vectors Position Vectors Force Vector Directed along a Line Dot Product Copyright © 2010 Pearson Education South Asia Pte
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The painful truth is our world is changing and it may vary well be our fault. The temperature is rising polar summers are getting longer and longer and landfills continue to grow. These are all affects of our gluttonous ways taking more of what we already have driving around aimlessly and littering. I believe that these need to stop. People say change isn’t easy it takes time but mankind has been changing for thousands of years adapting to the world around us. However some people have changed or
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Global&forces&and&the&Western&European& brewing&industry& By#Mike#Blee#and#Richard#Whittington# ! This#case#is#centred#on#the#European#brewing#industry#in#Western#Europe#and#examines#how#the#increasingly# competitive# pressure# of# operating# within# global# markets# is# causing# consolidation# through# acquisitions‚# alliances#and#closures#within#the#industry.#This#has#resulted#in#the#growth#of#the#brewers’#reliance#upon#sperC brands.# # In!the!early!years!of!the!21st!century‚!European
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Will not stay still” T. S. Elliot The English lexicon is changing and always will change. Discuss with reference to contemporary Australian English. Whether it is the creation of the new or the dying out of the old‚ the shortening of one or the blending of two‚ words and their semantics are forever transforming. The English language‚ as with all “living‚” i.e.‚ currently spoken‚ read‚ and/or written‚ languages are constantly changing. But that change only happens as people use the language‚
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No need for a uniform The US education system is facing a dilemma. High dropout rates‚ low graduation rates‚ bullying and budget cuts are among the problems US schools are facing today. Trying to find solutions to these problems‚ school uniform proponents think that school uniforms might be the key to solve them (Alhanati). In countries like Great Britain‚ school uniforms are common and many other countries like Ireland‚ New Zealand‚ and South Africa adapted the same system (Should Uniforms in Schools
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Changing a nappy: When you change a child’s nappy you must make sure you have all the equipment around you so you don’t have to leave the child unattended while changing them for example you need a clean nappy‚ baby wipes‚ changing mat‚ sealable plastic bag to put the dirty nappy and wipes in‚ clean change of clothes if needed and any creams that has been supplied by the parents. The best idea to change a baby is on the floor on their changing mat because that way it is less risk of the baby hurting
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