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Hot molten rock rises due to its lesser density and therefore results in a more buoyant material. In addition, it is part of a convection cell where hot rock rises and cold dives into the earth's interior.
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What is the force called that pushes the magma up through the mid-ocean ridge?
Plate TECTONICS
How does a metamorphic rock turn into a igeneous rock?
When metamorphic rock is deposited deep down in the earth, due to pressure and heat, it could be turned easily to lava. When this lava gets heated up the more, due to convection of heat it is force to come out. It cools off on the earth surface as igneous rock.
What is a buoyan force?
I think you mean a buoyant force. When an object is submerged into a liquid, the liquid pushes up on the object with a force equal to the weight of the amount of fluid that is displaced.
What happens to the rocks when they heat up?
When rock is heated it becomes enlarged. If the rock becomes too hot from the heat it will break and crack.
What are the main action and reaction forces at work when a person does a push up?
Action: Force from muscles used to push against the floor.Reaction: Floor pushes body up.
What is a force which pushes things up?
lift
What you is a force from water that pushes up?
capillary action
What is a force from water that pushes up?
capillary action
What force pushes an airplane wing up?
Lift
What force pushes us up?
buoyant forces
Why a rock appears as less weight in water?
Because any object in water is buoyed up by a force equal to the weight of the water it displaces (pushes aside).
What pushes up magma from deep in the earth?
Solid Rock
What force pushes the cell membrane up against the cell wall?
what force pushes a cell membrane against a cell wall
The force of a fluid that pushes an object up is called?
bouyancy or upthrust
What is magma in a sill which pushes up to form a rock dome called?
Laccolith
What is air resetense?
Air Resistance is a force that pushes up against gravity.
What force that pushes up on an object in water or in air?
Upthrust! or Maybe Gravity !
