An Object Is Attached to a String That Is 2 $\circ$

question 72

Multiple Choice

An object is attached to a string that is 2.00 m long as shown below.The object is pulled back such that the string makes an angle of 30.0 ^$\circ$ with respect to the vertical.The object is held still then released.What is the speed of the object at its lowest point?

• A)2.29 m/s
• B)3.59 m/s
• C)5.67 m/s
• D)7.94 m/s
• E)9.87 m/s

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Definitions:

Procedures

Established methods or ways of doing something, often detailed and written down, especially in the context of business operations or professional practices.

Collective Efficacy

A group's shared belief in its conjoint capabilities to organize and execute the courses of action required to produce given levels of attainments.

Group's Shared Perception

The common understanding or viewpoint held by members of a group about a situation, idea, or each other.

Specific Tasks

Particular and defined pieces of work or duties assigned to someone as part of a job or course of study.