A System Comprising Blocks, a Light Frictionless Pulley, a Frictionless

question 19

Multiple Choice

A system comprising blocks, a light frictionless pulley, a frictionless incline, and connecting ropes is shown in the figure. The 9.0-kg block accelerates downward when the system is released from rest. The tension in the rope connecting the 6.0-kg block and the 4.0-kg block is closest to

• A) 30 N.
• B) 33 N.
• C) 36 N.
• D) 39 N.
• E) 42 N.

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Definitions:

Class Intervals

The range of values into which data are grouped for frequency distribution tables or histograms.

Second Quartile

The median of a data set, dividing the data into two equal parts where half the numbers are above it and half are below.

Hours

Units of time, each equal to 60 minutes, commonly used to measure duration or the length of time events occur.

Playing Video Games

Engaging in electronic games controlled by user inputs through a computer system, console, or mobile device.