multiple select question\nselect all that apply\nwhich forces or processes affect the movement of tectonic…

multiple select question\nselect all that apply\nwhich forces or processes affect the movement of tectonic plates?\nearths rotation\n□ gravity\n□ convection\n□ friction

multiple select question\nselect all that apply\nwhich forces or processes affect the movement of tectonic plates?\nearths rotation\n□ gravity\n□ convection\n□ friction

Answer

Brief Explanations:

  • Convection: In the Earth's mantle, convection currents occur. Hotter, less - dense material rises, and cooler, denser material sinks. This movement exerts a force on the tectonic plates above, driving their motion.
  • Gravity: Gravity plays a role. For example, at subduction zones, the denser oceanic plate is pulled down (subducted) into the mantle due to gravity. This pulling action affects the movement of the plates.
  • Friction: Friction acts at plate boundaries. It can either resist or, in some cases (when there is a sudden release of built - up stress), contribute to the movement of plates. When two plates are stuck due to friction and then suddenly slip, it can cause earthquakes, which are related to plate movement.

Answer:

convection, gravity, friction