FIGURE 5-3 -Two Masses Are Connected by a String Which Goes Over

question 9

Short Answer

FIGURE 5-3
-Two masses are connected by a string which goes over an ideal pulley as shown in Fig. 5-3. Block A has a mass of 3.00 kg and can slide along a rough plane inclined 30.0° to the horizontal. The coefficient of static friction between block A and the plane is 0.400. What mass should block B have in order to start block A sliding up the ramp?

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Definitions:

Human Faces

The front part of the human head, including the eyes, nose, mouth, and expression features, crucial for identity recognition and social interaction.

Iron

A mineral essential for human life, involved in creating hemoglobin, which carries oxygen in the blood.

Axons

Long, threadlike parts of a nerve cell along which impulses are conducted from the cell body to other cells.

Impulses

Sudden desires or urges to act without conscious thought, often based on immediate emotional responses.