A 960-N Block Is Suspended as Shown

question 53

Multiple Choice

A 960-N block is suspended as shown.The beam AB is weightless and is hinged to the wall at A.The tension force of the cable BC has magnitude:

• A)720 N
• B)1200 N
• C)1280 N
• D)1600 N
• E)none of these

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Definitions:

Vestigial Structure

A feature in an organism that has lost all or most of its original function through the process of evolution.

Pelvis

The lower part of the torso in human anatomy, forming a basin-shaped complex of bones that connects the spine to the lower limbs and houses reproductive organs.

Evidence

Refers to information or facts that are used to support a conclusion, often used in the context of scientific research or legal cases.

Present-Day Continents

The seven large landmasses on Earth as they exist currently, shaped by geological and environmental processes over millions of years.