When It Is Necessary for Cam Followers to Travel in a Path

question 12

Multiple Choice

When it is necessary for cam followers to travel in a path that is parallel to the axis of the cam, ____.

• A) a drum cam is used
• B) a cylinder with a groove machined in the surface in the shape of the cam profile is used
• C) the cam displacement diagram shows two parallel lines along its entire length
• D) both a and b
• E) all of the above

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Definitions:

Associating New Items

The cognitive process of linking new information with existing knowledge.

Autobiographical Memory

The aspect of memory that involves the recollection of personal experiences and events from one's own life.

Family Stories

Narratives shared within a family that recount significant events, relationships, or history of the family members.

Unconscious Memories

Memories that are not within one's conscious awareness, often influencing behaviors and decisions without one's realization.