Essays Tagged: "RADIUS"
Beta-partiklers afbøjning i magnetfelt
; et homogentmagnetfelt, vil den udføre en cirkelbevægelse med konstant fart. Cirklens radius afhænger af -partiklens energi og styrken af magnetfeltet. Kendes B-feltets stør ... hænger af -partiklens energi og styrken af magnetfeltet. Kendes B-feltets størrelse og radius i cirkelbanen, kan man således bestemme -partiklens energi. Følgende formel er g ...
Subjects: Science Essays > Physics
Measuring the velocity of various objects in freefall
racy, we performed three trials for each object. The first object we dropped was a 301 gram ball of radius 1.85 cm, followed by a 225 gram ball with radius 1.82 cm, and finally a 20 gram ball of radiu ... xt part of Experiment 1, we simply conducted three trials for a ping pong ball of mass 20 grams and radius 1.81 cm. We followed the same basic procedure as above. Upon completion of three trials, we c ...
Subjects: Science Essays > Physics
What Do You Put On Your Ice?
id) and nothing will melt it last.ProcedureIce Cube Volume(in centiliters): 1265.65 per ice cubeCup Radius: 1 ½ inchesRoom Temperature: 70 degreesInstructions:1. Pour 1 tablespoon of the powder ...
Subjects: Science Essays > Chemistry
Centripetal and Centrifugal - To find out in which direction an object flies off, if it is spun and then released and to investigate how the radius affects the speed of ta spinning object.
t in which direction an object flies off, if it is spun and then released.B) to investigate how the radius affects the speed of ta spinning object.Background info:Centripetal: force pulling/pushing an ... the center.Inertia: matter continues in its state of motion.Distance: the length between two points.Radius: half the distance of a circle.Materials: String, object and your handHypothesis: A) I think ...
Subjects: Science Essays > Physics
Lunar Bases--Living in Space.
3.The O' Neill is a space habitat, that is an air tight bottle with a length of 30 kilometers and a radius of 3 kilometers. The outside of the bottle would be built of alternating rectangles of land-a ...
Subjects: Science Essays > Astronomy
Dwelling: Making Peace with Space and Place
od as belonging to a family forever. Even today, most people in the world are born and die within a radius of a few miles. But 20 to 30 percent of Americans move each year, and the average American mo ...
Subjects: Literature Research Papers
Investigating circular motion
n, and then to determine the quantitative relationship between the variables of force, velocity and radius.APPARATUSRubber bung Metre rule 50 gram slot massesGlass tube 50-gram mass carrier 50-gram sl ... ung is moving in a circular motion and the string it is tied to moves neither up or down a constant radius is being maintained. For this to be true the centripetal force must equal the gravitational f ...
Subjects: Science Essays > Physics
Comparison Among DB2 And Oracle In Term of Security
on of clear text passwords and user IDs.A single sign-on for users.3.4 Remote Dial-in User Service (RADIUS)RADIUS is a distributed system that secures remote access to network services. Oracle has imp ... DIUS is a distributed system that secures remote access to network services. Oracle has implemented RADIUS and it enables database to provide authentication and authorization. However, IBM doesn't imp ...
Subjects: Science Essays > Computer Science
Physical effects of scaling on organisms
ze. If an animal was doubled in size, then spherical body of the larger animal would have twice the radius of the smaller original. The volume of a sphere is (4π/3)r3 and the surface area of a sphe ... n animal absorbs nutrients through the external body wall, and we scaled up the animal to twice its radius, it will get four times as much surface area over which to absorb nutrients. But it will have ...
Subjects: Science Essays > Physics
Orson Welles And The War of the Worlds
Grover's Mill, New Jersey, twenty-two miles from Trenton. The flash in the sky was visible within a radius of several hundred miles and the noise of the impact was heard as far north as Elizabeth."At ...
Subjects: History Term Papers > North American History
Mathematical Modelling of a Can.
30ml. Draw a diagram, or a number of diagrams which show all the features of the can.Height: 11.5 cmRadius: 3.25 cmDiameter (top): 5.42 cmDiameter (middle): 6.5 cmDiameter (bottom): 5 cmCapacity: 330m ... πrh + 2πr"Volume: V = (Area of base) x heightV(r) = πr"h1ml = 1cm"Variables are r and hr = radiush = height3.)By considering the volume of this shape, establish a relationship between the var ...
Subjects: Science Essays > Mathematics
Industry Overview - Automobile Industry
ork in a modern society. Before the invention of the automobile, people lived and worked in a small radius of their house. Now, many people can explore parts of the country within hours that without t ...
Subjects: Social Science Essays > Economics
Practical Write up of Centripetal Force
toward the center of the curved path. In this experiment, the mass of the revolving object and its radius of motion are kept constant. The centripetal force is provided by the weight of the slotted m ... e the relationship between the centripetal force acting on an object moving in a circle of constant radius and its frequency of revolution.Materials:Thin PVC pipe (20cm long, no sharp edges)1.5 m leng ...
Subjects: Science Essays > Physics
Introduction to reflection and refraction
rainbow. The rainbow, of course, involves refractionby a spherical drop. For the calculation of the radius of the bow, only Snell's law isneeded, but some knowledge of physical optics will be needed f ... uently much more light is deviatedby 21o.8 than through other angles. Consequently we see a halo of radius about 22oaround the Sun.Seen sideways on, a hexagonal crystal is rectangular, and consequentl ...
Subjects: Science Essays > Physics
Marshal Meets Science
han to a solid. In this experiment a marshmallow with mass of 4.05 grams, a height of 2.75 cm and a radius of 1.5 cm was used in as close to standard conditions as possible (26 degrees Celsius and sli ...
Subjects: Science Essays > Chemistry
Resource Consultants: Interpretation Of Topography
t an altitude of 185ft, with hardly any variation within a vast vicinity. It is close to flat for a radius of 30+miles. Artesian Well, being closest point to the construction site, is located approxim ...
Subjects: Businesss Research Papers > Case Studies
Untitled
eight in air - weight in water BF = 44,100 dynes - 38710 dynes BF = 5390 dynes 3. Volume of Water = radius^2 x length V= (.63cm) (4.65cm) V= 5.80 cm 4. Buoyant force (measured) = mass in air/ density ...
Subjects: Science Essays > Physics
The Pulley Problem
th two pulleys and a belt. The question was: How long was the belt that went around the pulley? The radius of the pulleys were given along with the length of the space between the pulleys as shown in ...
Subjects: Science Essays > Physics
Was Aristotle The First Physicist?
ed that the terminal velocity is inversely proportional to the cross-sectional area, instead of the radius. And in place of the coefficient of viscosity, he used the thickness of the medium.
Subjects: Humanities Essays > Philosophy > Classical Philosophy