There are two main types of friction: static friction and kinetic friction static friction is a force which resists the movement of two objects which are touching each other a simple example of static friction might be a wooden block sitting on a ramp. Ramp hw the ramp (and friction) phet simulation lab introduction: when an object is dragged across a horizontal surface, the force of friction that must be overcome depends on the normal force as and the normal force is given by. Friction this essay friction and other 64,000+ term papers, college essay examples and free essays are available now on reviewessayscom autor: review • february 12, 2011 • essay • 305 words (2 pages) • 413 views. The ramp (and friction) simulation lab fun, really nowback to work move the cabinet up and down the ramp by dragging it with your mouse move the ramp to an angle of zero (horizontal) and draw a free body diagram of the cabinet here: on a horizontal plane, the normal force is _perpendicular_____ to the weight.
Whenever a body slides along another body a resisting force is called into play that is known as friction this is a very important force and serves many useful purposes a person could not walk without friction, nor could a car propel itself along a highway without the friction between the tires and the road surface. Essay on factors determining the stopping distance of rollers down a ramp - factors determining the stopping distance of rollers down a ramp theory- ------- when the roller is rolling down the slope then potential energy is converted to kinetic energy that converts into heat energy. The friction of a ramp and the wood and also the ramp and rubber was determined the materials used were a ramp and a wooden block with 2 surfaces covered with rubber figure 5 1 wooden block with 2 surfaces covered with rubber in measuring the coefficient of static friction (as), the set-up was prepared. The materials used were a ramp and a wooden block with 2 surfaces covered with rubber figure 5 1 wooden block with 2 surfaces covered with rubber in measuring the coefficient of static friction (as), the set-up was prepared the ramp was placed in the table, then the wooden block was placed on the ramp.
Open document below is an essay on friction from anti essays, your source for research papers, essays, and term paper examples. The ramp (and friction) phet simulation lab introduction: when an object is dragged across a horizontal surface, the force of friction that must be overcome depends on the normal force as and the normal force is given by. Friction definition: friction is the force resisting the relative lateral (tangential) motion of solid surfaces, fluid layers, or material elements in contact force of friction :- friction is a force that is created whenever two surfaces move or try to move across each other. The plastic ramp also creates a problem the end of the ramp is difficult to maintain a precise horizontal position because of the bendiness of the plastic ramp this is an important factor because it has an affect on the initial velocity and therefore will change the results. Material on surfaces static friction steel on steel 074 aluminum on steel 061 copper on steel 053 rubber on concrete 10 wood on wood 025 glass on glass 94 metal on metal 15 after reviewing previous works and studying on the information from physic books, and measurements of the ramp, to design some of solutions to solve the problem.
Suppose a block with a mass of 30 kg is resting on a ramp if the coefficient of static friction between the block and ramp is 050, what maximum angle can the ramp make with the horizontal before the block starts to slip down figure 24 a block on a ramp solution this is an application of newton's second law involving an object in equilibrium. Enc1102 summer ii 2013 fiction exam choose the best answer that completes each statement there is only one correct answer for each please mark your answers clearly by highlighting your answer.
Assessed experiment on the efficiency of a ramp essay - assessed experiment on the efficiency of a ramp planning ===== i am investigating the efficiency of a ramp depending on the mass of the load , the height of the ramp or the angle. Read friction free essay and over 88,000 other research documents friction different solutions material on surfaces static friction steel on steel 074 aluminum on steel 061 copper on steel 053 rubber.
Determining the static and kinetic friction of wood we will write a custom essay sample on any topic specifically the measurement of the coefficient of static friction and second is the measurement of the coefficient for the kinetic friction the friction of a ramp and the wood and also the ramp and rubber was determined the materials. Friction essaysthis project's focus is friction and lubrication it was done to demonstrate the relationship between friction and lubrication and to educate the reader about the effects friction has on metal as well as the effects lubrication has on friction the experiment was conducted to s.