0
Factors that determine the force of an eruption are magma viscosity and gas content.
What else can I help you with?
What factors determine whether a volcano has a violent or quiet eruption?
A volcano erupts when enough pressure builds up inside of it to unplug it's crater. The stronger the plug, the more force is needed to expel it, which results in a more violent eruption. Also, the stickiness of the lava is a factor. The more sticky the lava, the stronger the eruption.
What effects the force of a volcanic eruption?
Pressure underneath the skin of the volcano called plasma.
Does magma sometimes force it's way out of the side of a volcano through a vent?
Yes, magma can sometimes force its way out of the side of a volcano through a vent. This is known as a lateral eruption or a flank eruption. It occurs when the pressure of the magma becomes too high and finds a weak point on the volcano's side to escape from.
When volcano throws lava onto the air called?
When a volcano throws lava into the air, it is called a lava fountain or a lava fountain eruption. This happens when gas bubbles within the lava force it out of the volcano's vent, causing it to shoot upward in a fiery display.
Identify and explain the 3 factors that effect the force of a volcanic eruption?
The silica content effects the force of a volcanic eruption because magma with a lot of silica is thicker and magma with less silica is thinner. The amount of dissolved gases in magma effects the force of a volcanic eruption because the less gas in the magma, the less pressure will be inside the volcano. The temperature of the magma effects the force of a volcanic eruption because the hotter the magma, the more runny it is.
What factors determines the force of a volcano?
The force of a volcanic eruption is affected by many factors. They include, viscosity of the magma, its temperature, amount of gas content, and the size of the magma reservoir.
What factors determine whether a volcano has a violent or quiet eruption?
A volcano erupts when enough pressure builds up inside of it to unplug it's crater. The stronger the plug, the more force is needed to expel it, which results in a more violent eruption. Also, the stickiness of the lava is a factor. The more sticky the lava, the stronger the eruption.
What effects the force of a volcanic eruption?
Pressure underneath the skin of the volcano called plasma.
How many people are killed during a volcano eruption?
Usually everyone in the way of the lava or the force of the eruption, unless everyone is evacuated.
Does magma sometimes force it's way out of the side of a volcano through a vent?
Yes, magma can sometimes force its way out of the side of a volcano through a vent. This is known as a lateral eruption or a flank eruption. It occurs when the pressure of the magma becomes too high and finds a weak point on the volcano's side to escape from.
When volcano throws lava onto the air called?
When a volcano throws lava into the air, it is called a lava fountain or a lava fountain eruption. This happens when gas bubbles within the lava force it out of the volcano's vent, causing it to shoot upward in a fiery display.
Where does the force of an volcano come from?
The force of a volcano comes from the build-up of pressure beneath the Earth's surface due to the movement of magma within the Earth's mantle. When this pressure becomes too great, it can cause an eruption as the magma is expelled through the volcano's vent.
Identify and explain the 3 factors that effect the force of a volcanic eruption?
The silica content effects the force of a volcanic eruption because magma with a lot of silica is thicker and magma with less silica is thinner. The amount of dissolved gases in magma effects the force of a volcanic eruption because the less gas in the magma, the less pressure will be inside the volcano. The temperature of the magma effects the force of a volcanic eruption because the hotter the magma, the more runny it is.
Can dissolved minerals trapped in magma under tremendous pressure provide the force for a volcanic eruption?
No. Dissolved gasses trapped under pressure provide the force.
Name at least two factors that determine force of impact?
The speed or velocity of the object before impact and the mass of the object are two important factors that determine the force of impact. The greater the speed or mass of the object, the higher the force of impact will be.
How many times did the mayon volcano erupt and what is the number of casualities or damage and force of eruption?
47 times in last 400 years?
Factors that determine a force?
The factors that determine a force include the mass of an object and the acceleration applied to it. Force is calculated as the product of mass and acceleration (F=ma). The direction in which the force is applied is also an important factor.
