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The blown film process is operated in a vertically upward direction to allow the molten plastic to cool and solidify as it travels up the tower. This method helps to control the thickness and properties of the film as it is stretched and cooled, resulting in a more uniform film with desired characteristics. Additionally, operating the process vertically makes it easier to manage and maintain the equipment.
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What would be the direction of the acceleration of a balloon if the balloon were being blown westward with the net force still acting vertically upward?
The direction of acceleration would be vertically upward, since the net force is acting in that direction. The horizontal motion of the balloon being blown westward does not affect the acceleration in the vertical direction.
What happens to the weigh to balloon when it is blown up and why?
When a balloon is blown up, it becomes lighter because the air inside the balloon is less dense than the surrounding air. This causes the balloon to float or rise upward, due to the principle of buoyancy.
When a balloon is blown up and the released where are the forces of action and reaction acting?
When a balloon is blown up and released, the action force is the air rushing out of the balloon, pushing the balloon forward. The reaction force is the balloon moving in the opposite direction due to Newton's third law of motion.
What determines the direction in which raindrops fall during a heavy shower?
Raindrops fall in the direction of gravity, which is typically straight down. However, during a heavy shower, wind can cause raindrops to fall at an angle or be blown sideways. The shape, size, and weight of raindrops also play a role in determining their direction of fall.
When a blown up balloon is released how does it show that momentum is conserved?
When a blown-up balloon is released, it moves forward due to the air rushing out, while the remaining air and balloon move in the opposite direction. This demonstrates momentum conservation as the total momentum of the system (balloon, air, and surrounding air) remains the same before and after the release, despite the internal movements.
What would be the direction of the acceleration of a balloon if the balloon were being blown westward with the net force still acting vertically upward?
The direction of acceleration would be vertically upward, since the net force is acting in that direction. The horizontal motion of the balloon being blown westward does not affect the acceleration in the vertical direction.
What is the process in which soil is washed or blown away?
erosen
Can sand dunes move over time?
in the same direction as that the wind blows
What happens to the weigh to balloon when it is blown up and why?
When a balloon is blown up, it becomes lighter because the air inside the balloon is less dense than the surrounding air. This causes the balloon to float or rise upward, due to the principle of buoyancy.
Why rain change direction?
Rain comes from clouds. Clouds can be blown away by the wind-it can be moved. This moves the rainfall.
What are weathered Earth materials are blown away called?
the process that moves wethe process that moves weathered materials athered materials
What are the applications of the law of conservation of momentum?
if a balloon is blown up and released it flies round the room.during the flight air escapes from the balloon in one direction while it moves in the opposite direction.
What is sandblasting of rock by wind-blown particles?
Sandblasting of rock by wind-blown particles is referred to as abrasion. It is the process of scraping or wearing away of rock particles.
What problems did dirk hartog have on his voyage?
He got blown away into the wrong direction in a storm, while he was on his way to Dirk Hartog Island
What area does snow fall upward?
Snow does not fall upward. If it is very windy, it may appear to be blowing up at times, but it falls due to gravity.If you are fortunate enough to be there when it happens, the wind currents can make it appear as though snow is coming upout of the Grand Canyon.
Is Erosion due to wind blown sand is a process of chemical weathering?
Erosion due to wind-blown sand is a physical weathering process rather than a chemical weathering process. This type of erosion involves the mechanical breakdown and transportation of rock and sediment particles by wind action, rather than chemical alteration of the material.
What forms when sediment is blown against an obstacle and settles behind it?
A sediment deposit called a windward slope forms when sediment is blown against an obstacle and settles behind it. This deposit is characterized by a gradual slope facing into the prevailing wind direction.
