Physics Centripetal and Centrifugal Purpose: A) To find tabu in which direction an mark go off, if it is spun and then released. B) to examine how the radius affects the speed of ta revolve aspiration. Background information: Centripetal: force pulling/pushing an intention take out from the center. Centrifugal: force pulling/pushing an target area towards the center. inertia: matter continues in its state of motion. Distance: the length surrounded by two points. Radius: half the length of a circle. Materials: String, object and your hand Hypothesis: A) I cipher it will go forward because the objects inertia takes over the centrifugal and centripetal forces aft(prenominal)wards the string is released. Inertia continues in a line of motion. B) I think if the radius is shorter, then the speed will be fast-breaking and when the radius is longer, then the speed will be slower. I think this because the closer to the center, the less distance or circuit the objec t has to cover. Procedure A: 1) Get an object. 2) Tie one end of the string to the object. 3) Take the end of the string that doesnt witness anything attached to it. 4) Start moving your hand in a circular motion and make the object spin. 5) Keep the object rotate at a constant force or speed.
6) permit go of the string and observe what happens. Procedure B: 1) Do steps 1 - 5 in appendage A. 2) As the object comes around, place your finger half instruction of the radius. 3) Let the object spin around your finger. 4) Observe if the speed, later on you redact your finger, is the same, faster or slower than the speed when you were right spinning the object without you r. (no finger ) 5) Record the Data. Data/ Analysis The ob! ject flew off forward after the... If you want to get a full essay, order it on our website:
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