Answer:
Slab pull is that part of the motion of a tectonic plate caused by its subduction. ... Plate motion is partly driven by the weight of cold, dense plates sinking into the mantle at oceanic trenches. This force and slab suction account for almost all of the force driving plate tectonics.
Answer:
The plates will collide in 50,000,000 years.
Explanation:
The tectonic plates are constantly moving. Their movement results in some of them to collide, thus to form convergent plate boundaries. In this case, we have two plates that are relatively far away and the movement is about the average. In order to find out how many years will be needed for the plates to collide we need to:
- convert the km into cm
- divide the distance (in cm) between the plates with the rate of movement of the plate
1 km = 100,000 cm
100,000 x 1,500 = 150,000,000 cm
150,000,000 / 3 = 50,000,000 years
We get a result of 50 million years, meaning the plates will collide in this much time, which in geological terms is actually not that long.
The Appalachian Mountains are older than the Rocky Mountains and therefore have had more time to weather and get worn down. The Rocky Mountains are still considered to be relatively young and haven't weathered as much.
Tectonic plates are a part of the A) mantle.
The layer of earth’s atmosphere that posses the highest density of all the atmospheric layer, which also contains most of the water vapor in the atmosphere is Troposphere.
The troposphere can be regarded as the lowest layer of Earth's atmosphere.
This troposphere can be described as the layer that occupied about 80% of the atmosphere, it is in this layer that most of the clouds are located.
Therefore, Troposphere serves as the layer of earth’s atmosphere that posses highest density compare to other layers of the atmosphere.
Learn more about Troposphere at:
brainly.com/question/25526298