The Effects of Force and Mass on an Object’s Acceleration Abstract: In this lab there were two principals investigated. The first was the relationship between applied force and acceleration. The second was the relationship between mass and acceleration. To study these two relationships‚ my partners and I used a dynamic cart with added mass on it. This cart was then attached to a pulley system on a “frictionless track” where it was pulled by a string bearing mass over the edge
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Experiment 4 Projectile Motion Introduction We examined projectile motion by observing a ball rolling down then leaving the ramp‚ thus becoming a projectile with a horizontal initial velocity. We measured the horizontal initial velocity using the photogate and computer. We measured the horizontal and vertical distances that the projectile traveled from the end of the ramp to when it hit the floor my using a meter stick to measure Experimental Set-Up In our experiment‚ we used the following:
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Introduction: This lab is an experiment in terminal velocity‚ the speed an object cannot surpass due to frictional forces. To begin‚ it is important to note that the objects in this lab are not in a free-fall scenario. A free-fall scenario is a situation where an object is dropped in a frictionless environment‚ and the only force that is acting upon it is the force of gravity. In a free fall environment‚ terminal velocity would not occur‚ because no frictional forces would act on the object to
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Assignment 3: 1) Give an understanding of your feelings regarding maternal deprivation. “Maternal depravation” has been used to describe a whole range of situations in which the infant is deprived of his/her relationship with its mother/ primary carer. Bowlby’s theory of “Maternal depravation” was founded on the hypothesis‚ that if a child is detached on a physical and emotional level from its primary carer that this will have long term effects emotionally for that child. According to Bowlby
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to old age because these devices are very easy to control. However‚ these latest electronic devices are bane too.So‚ should parents give their children the latest electronic devices? Every parents hoped to mould their children into a useful and good individual. Unfortunately‚ in this demanding era‚ parents are forced to pursue at least one dominant career to give their lovely children a better life.Hence‚ many children own a electronic devices to contact their parents in emergency. Besides‚ parents
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Using material from item A and elsewhere‚ assess the view that gender differences in achievement are largely the result of changes in the education system. According to a source from DfES (2007) although results for both sexes have improved at all levels over the years‚ the girls rate of improvement has been more rapid‚ opening up a significant gap‚ particularly at GCSE level. in 1995/86 boys achievement was at 26% with girls just 1% higher at 27%. By 2006/07 boys achievement was at 56% with girls
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The best suited industry for this sector would be the retail industry which includes popular supermarkets such as Woolworths Coles and Aldi to name a few. Producers in industry perform one task which is the process of manufacturing and selling the goods to the wholesalers and eventually leading to the retailers. Retailers gather goods from the wholesaler and provide a one time service towards the consumer by adding value and essential services towards the product. Retail stores are targeted to categories
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What Should A Billionaire Give and What Should You? Not everyone can write a big check to their favorite donation foundation‚ but everyone should give something to someone that is worst off than they are themselves. Billionaires like Bill Gates give millions to charity year after year; yet we still see and talk about the same things that are wrong with the world year after year as well. Those millions of dollars are sent to other countries to try to get them on their feet. But‚ millions of people
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Race And Identity Difference Have you ever read more than one storyline in one book? I had to read two graphic novels in my English 16 class that I’ll be discussing throughout my essay. The first book was American Born Chinese by Gene Luen Yang that faced a huge problem about three different storylines and each storyline the character tries to fit into the society. The second book I’ll talk about is Through the woods by Emily Carroll‚ her book talks about five horror mysterious stories
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Investigation between mass and acceleration Stage 1 - Planning Title: Investigating acceleration – How does changing the mass of an object change its acceleration? Introduction: As the speed of moving object and rate‚ the forces acting on the object‚ the mass of the object‚ and gravitational force of it might affect the acceleration‚ I will investigate about the mass of the object. Aim: I will try to answer the question “How does changing the mass of an object change its acceleration?” which is
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