Which mechanism limits the maximum height of volcanic arc mountains formed by subduction?

💡 Explanation

When shear stress exceeds a level, gravity induced collapse occurs because the weight of the mountain overcomes the shear strength of the underlying rock, causing the mountains to spread laterally. Therefore, rock strength limits height, rather than erosion, isostasy, or magma which are related to other aspects.

• Which volcanic outcome occurs when felsic magma cools rapidly?
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• Which outcome results from intensified ocean evaporation due to the Albedo effect?
• Which phenomenon occurs when air masses move poleward along the Earth's surface due to pressure gradients?
• Which outcome is worsened by thermocline breakdown during upwelling?
• Which outcome commonly results when alluvial riverine plains experience incision?