Determine the total length of the spiraling path

Reference no: EM13326737

Digital bits on a 12.0-cm diameter audio CD are encoded along an outward spiraling path that starts at radius R1=2.5cm and finishes at radius R2 = 5.8 cm . The distance between the centers of neighboring spiral-windings is 1.6?m(=1.6×10^?6m).

Determine the total length of the spiraling path. [Hint: Imagine "unwinding" the spiral into a straight path of width 1.6?m, and note that the original spiral and the straight path both occupy the same area.]

Reference no: EM13326737

Questions Cloud

What is the location of the center of mass of the system : A person with mass m1 = 52 kg stands at the left end of a uniform beam with mass m2 = 109 kg and a length L = 3.1 m. What is the location of the center of mass of the system

What side of the er membrane will the atp binding site be on : The sodium-potassium pump in animal cells requires cytoplasmic ATP to pump ions across the plasma membrane. When the proteins of the pump are first synthesized in the rough ER,

What is the minimum rope tension required : A heavy sled is being pulled by two people as shown in the figure. The coefficient of static friction between the sled and the ground is ?s = 0.571, what is the minimum rope tension required to get the sled moving

How can we be certain that growth with a metallic sheen : In the diversity and abundance of bacteria, we always have some uncertainty about the identity of an isolate. With this in mind, how can we be certain that growth with a metallic sheen is truly a coliform bacterium

Determine the total length of the spiraling path : Digital bits on a 12.0-cm diameter audio CD are encoded along an outward spiraling path that starts at radius R1=2.5cm, Determine the total length of the spiraling path

Why will the test allow to diagnose the childs disease : You suspect that Michael has sickle cell anemia and you have ordered an isoelectric focusing analysis of the child's lysed red blood cells. (Lysing the red blood cells releases the hemoglobin.)

Find advantages and disadvantages of rapid deployment : Analyze why rapid delivery and deployment of new systems is often more important to businesses than a detailed functionality of these systems. Weigh the advantages and disadvantages of rapid deployment?

What will expect to happen to virulence of lyme desease : what would you expect to happen to the virulence of lyme disease in humans if the pathogen that cause it ( a spirochete bacterium) were to become sexually transmissible between humans

Determine which are repressed by growth at low ph : The bacterium Helicobactor pylori naturally grows in human and animal stomachs at pH about 2. It will grow also at pH 2 and pH 7 in culture media. It's genome sequence has been determined and annotated.

User Account

All Pages