A 200 Kg Pendulum Bob on a String 1

question 62

Multiple Choice

A 2.00 kg pendulum bob on a string 1.50 m long, is released with a velocity of 3.00 m/s when the support string makes an angle of 45.0 degrees with the vertical. What is the tension in the string at the bottom of the swing?

• A) 53.5 N
• B) 49.8 N
• C) 43.1 N
• D) 37.5 N
• E) 30.2 N

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Definitions:

Parietal Lobe

A region of the brain's cerebral cortex involved in processing sensory information regarding the location of parts of the body as well as interpreting visual information and processing language and mathematics.

Apraxia

A serious disturbance in beginning or carrying out voluntary movements.

Voluntary Action

Actions initiated and controlled by an individual's conscious choice, contrasting with involuntary or reflexive movements.

Broca's Area

A region in the frontal lobe of the dominant hemisphere of the brain linked to speech production and language processing.