Forces and tectonics

Front

What is a convergent tectonic plate boundary?

Back

A convergent tectonic plate boundary is where two tectonic plates move towards each other, often causing one plate to be forced beneath the other, leading to mountain formation, earthquakes, and volcanic activity.

Front

What geological features are formed by convergent tectonic plate boundaries?

Back

Convergent tectonic plate boundaries can form mountain ranges, deep ocean trenches, and volcanic arcs, such as the Himalayas, Andes, and Cascade Mountain Range.

Front

What is a divergent tectonic plate boundary?

Back

A divergent tectonic plate boundary is where two tectonic plates move away from each other, allowing magma to rise and create new oceanic crust, often resulting in mid-ocean ridges.

Front

What geological features are associated with divergent tectonic plate boundaries?

Back

Divergent tectonic plate boundaries are associated with mid-ocean ridges, rift valleys, and the formation of new oceanic crust.

Front

What is a transform tectonic plate boundary?

Back

A transform tectonic plate boundary is where two tectonic plates slide past each other horizontally, leading to earthquakes along faults.

Front

What is the normal force?

Back

The normal force is the force exerted by a surface to support the weight of an object resting on it, acting perpendicular to the surface.

Front

What is weight force?

Back

Weight force is the force exerted by gravity on an object, calculated as the mass of the object multiplied by the acceleration due to gravity (W = mg).

Front

What is frictional force?

Back

Frictional force is the force that opposes the motion of an object, arising from the contact between surfaces.

Front

What is applied force?

Back

Applied force is the force that is applied to an object by a person or another object, causing it to move or change its motion.

Front

What is tension force?

Back

Tension force is the force transmitted through a string, rope, or cable when it is pulled tight by forces acting from opposite ends.