PPT-Friction Mrs. Bryant 6 th

Grade Science What is it The force that slows motion between two surfaces that are in contact with each other Real life examples A baseball player diving into home plate Tires on a car can roll freely. 3 FRICTION The property by virtue of which a resist ing force is created between two rough bodies that resists the sliding of one body over the other is known as friction The force that always opposes the motion of o b Draw a FBD including friction c Solve problems involving friction brPage 2br READING QUIZ 1 A friction force always acts to the contact surface A normal B at 45 C parallel D at the angle of static friction 2 If a block is stationary then the fric A master of blank verse Bryants earliest works are considered his best A Broken and a Contrite Heart 1864 A hymn Opening lines O God whose dread and dazzling brow Love never yet forsook brPage 3br A BROKEN AND A CONTRITE HEART O GOD THOU WILT NOT RequestsforreprintsshouldbesenttoGregoryA.Bryant,DepartmentofPsychology,SocialSciences II, University of California, Santa Cruz, CA95064. E-mail: gbryant@cats.ucsc.edu usingverbalirony.Wealsoshowthatl Bryant’s Baptist Church 23375 Bryant Church Rd, Courtland, VA 23837, (434) 658 - 4255 First Baptist Church 901 East Basin Rd, New Castle, DE. 19720, (302)328 - 4000 x114 Contact Person: Sen By Joshua Bass. Shaq. Shaq was one of the best players in the NBA at the time and at 7’1 325 pounds, the most physically imposing player as well. Left Orlando Magic due to tensions with coach Brian Hill and because he wanted to be in a bigger media market to promote his brand. ME 225 ; PRINCIPLES OF TRIBOLOGY. PRESENTATION ON. SIDDAPPAJI .B. FRICTION. A force that resists the relative motion or tendency to such motion of two bodies in contact. . Friction always works in the direction opposite from the direction the object is moving, or trying to move. . Correspondingauthor.Tel.:16467542308.E-mailaddresses:adam.brown@nyumc.org(A.D.Brown),jcr2003@med.cornell.(J.C.Root),(T.A.Romano),J.Chang),R.Bryant@unsw.edu.au(R.A.Bryant),hirst@newschool.edu(W.Hirst). In-Class Activities. :. Check Homework, if any. Reading Quiz. Applications. . Characteristics of Dry Friction. . Problems Involving Dry Friction. Concept Quiz. Group Problem Solving. Attention Quiz. Friction is the resistance to the sliding, rolling, or flowing motion of an object due to its contact with another object. . When a moving object comes in contact with another object, friction is the opposing force that slows or stops the moving object. . What factors affect (the size of) friction?. Survey says:. Surface texture. Surface material. Surface area. Speed of slide. Mass. Weight. Angle of surface. Normal Force. What is the mathematical relationship between…... What factors affect (the size of) friction?. Survey says:. Surface texture. Surface material. Surface area. Speed of slide. Mass. Weight. Angle of surface. Normal Force. What is the mathematical relationship between…... The amount of friction depends on...... Surface Roughness. Forces pushing the two surfaces together.. Types of Friction. https://app.discoveryeducation.com/player/view/assetGuid/72E28A59-0EAB-4EC9-A097-365513460023. What do you Remember about Friction?. Friction opposes motion. Friction is dependent on the texture of the surfaces. Friction is dependent on normal force. motion. friction. What do you Remember about Friction?.