Mass Effect 2

broad spectrum ranging from the coercing of societal changes to the biological effect they may have on humans. Regardless of whether or not this reluctance is rationally or scientifically based, it is something that most new forms of technology go through. Currently, there is great debate regarding the benefits and harms of the use of tablets (ex. iPad) by toddlers (1-3 years old). This essay will examine how the effects of tablet on toddlers can greatly vary according to how they are used.…

determine the effects of two factors (the length of a pendulum and the hanging mass of a pendulum) on the period of oscillation of the simple pendulum and to determine the value of g, the acceleration due to gravity. Apparatus Retort stand String Meter ruler Table Standard hex nuts (as suspended mass) Stopwatch Labelled Diagram Illustrating setup Method Experiment A: The simple pendulum was assembled using a retort stand, string and steel weight (suspended mass). The suspended mass was…

scientists today. Dark matter was first “observed” by Fritz Zwicky of Caltech in the year 1933. Zwicky observed galaxy clusters and used mathematical calculations to attempt to determine the mass of each galaxy by observing its velocity of orbit. An issue arose when Zwicky ended up calculating the presence of more mass than could be accounted for, but these results were pushed to the side after publication due to a lack of understanding of galaxy clusters at the time. About forty years later,…

analyzing the effect of force on the acceleration of a cart both with and without added mass. In a sense we will be seeking to confirm Newton's second law of motion. As stated in the second law of motion, force is equal to mass multiplied by the acceleration or F=ma. When we increase the mass we would expect the acceleration to decrease when force is the same as the rewritten equation would be f/m=a. In this case it is important to specify the difference between mass and weight. Scientifically…

Determining the effect of the mass on the drop time of a parachute Introduction and hypothesis The drop time of a parachute is dependent on multiple factors. Apart from mass, there is the obvious height, area of the parachute and other external factors such as wind. Mass is one of the main effectors of the drop time of a parachute, which can be proven through Newton’s second law, F=ma (Force=mass*acceleration). Rearranged, this gives a=F/m, where acceleration can also be gravity, if falling down…

veins. Aim: The aim of this investigation was to measure the effect different diets had on the weight and length of yabbies. There were three different diets which included; fruit and vegetables, commercial pellets and colour enhancing fillets which all effects the yabbies differently. Hypothesis: Tank 1 - The weight and size of the yabbies will stay consistent when following the diet of fruit and vegetables 
 Tank 2 - The weight and size of the yabbies will increase when…

Three tests are done through a Gizmo to determine how radius, mass, and velocity affects centripetal acceleration of an object undergoing uniform motion. The results show centripetal acceleration is affected by radius and velocity but not mass. It gives a better understanding to why objects in uniform motion accelerate towards the centre of a circle. Introduction The purpose of this lab is to determine how the radius, mass and speed of an object can affect the centripetal acceleration of the…

vibration (Mechanical Vibration) is Oscillations (Periodic Motion) or random (Random Motion) of the mass of the mechanical system versus a balanced static system, the mechanical vibrations caused by mechanical systems (Structure or equipment), which is in a state of static equilibrium is disturbed by an external force. Resulting in the exchange of kinetic energy and potential energy between the mass and spring of the system. An example of interference in the mechanical vibration, which are wind…

Purpose: To investigate how acceleration of an object varies with an applied external force and the object’s total mass. Materials: Dynamics cart Track Pulley and clamp Retort stand Mass set Motion sensor Computer interface String Procedure: The apparatus was set up as demonstrated by the teacher. DataStudio software was opened using the Newton’s Second Law Experiment file found in the following location: I:4StudentsOUTRyanGrade 11 PhysicsExperiment FilesNewton’s…

Question: What effect does the use of the separation techniques of filtration for the separating of the starch and evaporation for separating the water, have on the mass of the remaining substance, copper sulfate? Hypothesis: If a mixture of water, copper sulfate,…