Two Particles,A and B,are in Uniform Circular Motion About a Common

question 35

Multiple Choice

Two particles,A and B,are in uniform circular motion about a common center.The acceleration of particle A is 8.5 times that of particle B.The period of particle B is 2.0 times the period of particle A.The ratio of the radius of the motion of particle A to that of particle B is closest to

• A) r_A/r_B = 2.1.
• B) r_A/r_B = 4.3.
• C) r_A/r_B = 18.
• D) r_A/r_B = 0.24.
• E) r_A/r_B = 17.

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Definitions:

Taskbar

A component of a computer operating system's GUI that displays currently open programs and provides quick access to system functions.

Dragging

The action of selecting an object or section of text and moving it to a different location on the screen using a mouse or touchpad.

Touch Screen

An interactive display screen sensitive to touch, allowing users to operate a device by touching icons or keys on the screen.

RAM

Random Access Memory, a type of computer memory that can be accessed randomly, used for storing data temporarily while a computer is running.