Pressure does all the work when magma is pushed out of the volcano, because when gasses mix with the lava and certain minerals go into the lava, the heated gasses create a condensed pressure that blows all the lava out of the volcano.
No. Dissolved gasses trapped under pressure provide the force.
When a volcano erupts, the earth is opened up to produce lava, which is magma that has reached the surface. Sometimes, there are materials, or fragments, that are ejected from the volcano by the force of the volcano erupting. These blobs of lava are called Pyroclastic material.
Yes, volcanoes usually develop on subduction plate boundaries. The subducting plate pushes up magma to the earth's surface
The primary explosive force that results in an eruption is the release of built-up pressure in the Earth's mantle. This pressure is caused by the accumulation of magma beneath the surface, which contains volatile gases such as water vapor and carbon dioxide. When the pressure becomes too great, it causes the magma to explosively erupt to the surface, resulting in a volcanic eruption.
A depression in the earth's surface caused by a volcano or meteor impact or other explosion is known as a crater. Craters can vary in size and depth depending on the force and size of the impact.
Pressure.
The buoyant force pushes you toward the surface.
The force that pushes outward is called the normal force. It occurs when an object is in contact with a surface and is perpendicular to that surface, opposing any force trying to push the object through it.
Magma erupts out because of immense pressure inside the earth's crust.
The force that pushes a pencil is the force of your hand applying pressure to the pencil. This causes the pencil to move due to the force of friction between the pencil and the surface it is resting on.
No. Dissolved gasses trapped under pressure provide the force.
When a volcano erupts, the earth is opened up to produce lava, which is magma that has reached the surface. Sometimes, there are materials, or fragments, that are ejected from the volcano by the force of the volcano erupting. These blobs of lava are called Pyroclastic material.
buoyancy
Well i don't know why u asking me
The force that pushes up is called the normal force. It is a reaction force exerted by a surface in contact with an object to support its weight and prevent it from falling through the surface.
If the object doesn't move, that means there is an opposing force. In that case, the net force on the object is zero. Two typical cases are: * An object resting on a surface is pulled down by gravity. The surface pushes the object up. * In the case of a force that pulls or pushes sideways, the opposing force is usually friction.
When wind pushes against a surface, it can create a force known as wind resistance or drag. This force increases with the wind speed and the surface area of the object being pushed. The shape and orientation of the object can also affect the amount of wind resistance it experiences.