A Highway Curve of Radius 100 M,banked at an Angle

question 84

Multiple Choice

A highway curve of radius 100 m,banked at an angle of 45°,may be negotiated without friction at a speed of

• A)22 m/s.
• B)31 m/s.
• C)44 m/s.
• D)67 m/s.

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Definitions:

Continental Crust

The thick part of the Earth's crust that forms the large landmasses, typically composed of less dense rocks like granite.

Continental Slope

The steep slope extending from the outer edge of the continental shelf down to the continental rise or the ocean floor.

Salt Structures

Geologic formations created by the movement and deformation of salt within the earth's crust.

Continental Rifting

Continental rifting is a geological process in which a continent stretches and splits apart, leading to the formation of new ocean basins and rift valleys.