Solve the Equation. -

question 168

Multiple Choice

Solve the equation.
-

• A) -30
• B) 30
• C) 60

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Definitions:

Displacement

The difference in position of an object relative to its starting point, often used in physics to describe motion.

Rotation

The act of an object or celestial body turning around its own axis, leading to day and night cycles on planets like Earth.

Columnar Joints

Natural rock formations that occur as vertical, hexagonal columns, typically found in basaltic lava flows.

Internal Strain

The deformation or stress within a material (such as rock or soil) due to external forces or changes in conditions like temperature or pressure.