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A 75-kg solid cylinder that is 2.5 m long and has an end radius of 7.0 cm stands on one end how much pressure does it exert?
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∙ 10y ago
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Wiki User
∙ 10y ago
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How many psi equals 1 water column?
You need to know how high the water column is to calculate the pressure it exerts at its base! For example, a column of water 1 metre deep would exert a pressure of 9.81 kPa at its base (density x gravity x depth - 1000 * 9.81 * 1). This would be equal to approx 1.42 PSI.
What are measuring when you measure air pressure?
You are measuring the weight of the atmosphere in a vertical column above your head from the Earth's surface to the atmosphere's outer reaches. Air may seem like it weighs nothing, but it is composed of a huge quantity of gas particles whizzing around in empty space. Collectively the weight of these gas particles exert a measurable value. The average weight of the atmosphere is conveniently referred to as 1 atmosphere which is equal to 101,325 pascals or 101.325 kilopascals. These are the most common units of measurement for atmospheric pressure.
If you exert a force of 20 newtons on a desk 10 meters how much work do you do on the desk?
Work = Force X Distance 20 N X 10 m = 200 N-m
If you exert a force of 20 newtons to push a desk 10 meters how much work do you do on the desk in joules?
Work done = force multiply by displacement so W = 20X 10 = 200 Nm now 1Nm = 1 joule then the answer is 200 J
If you exert a force of 4.5N on a book to slide it across a table and do 2.7J of work in the process how far have you moved the book?
Work Done = Force x Displacement 2.7 joules = 4.5 newtons x Displacement(in meters) Displacement = 0.6 meters
You exert a force of 25N on the head of a thumbtack the head of the thumbtack has a radius of 5mm what is the pressure on your thumb?
25N
Why doesnt pressure exert on gasses?
You have a misconception... Pressure can be definitely exerted on gas. You might have heard of air compressor? Pneumatic cylinder? these elements exert pressure on air(Gas). Free air from atmosphere is sucked inside then pressurized & used for many applications. Please go through working principles of these elements.
You exert a force of 23 N on the head of a thumbtack The head of the thumbtack has a radius of 4 mm What is the pressure on your thumb?
Pressure equals force/area. Force equals 23 Newtons (N) and area of a circle equals 3.14*radius^2. Therefore pressure equals .46N per mm. l
Which direction does a vapor material exert a pressure or force?
Vapor materials exert their pressure in just about every direction
What types of force that exert pressure?
athmospheric pressure
What is the external pressure?
external pressure is pressure that other things exert on you
What circumstance can exert pressure and why?
idek
Do solids exert pressure?
yes
Which needles are made to exert more pressure?
Pressure exerted
Why are you not crushed under atmospheric pressure?
The fluids in your body exert pressure and prevent the atmospheric pressure from closing in. Fluids exert pressure on a container the particles collide with each other and the sides of the container.
How do fluids exert exert pressure?
All of the forces exerted by the individual particles in a fluid combine to make up the pressure exerted by the fluid.
Why you are not crushed by atomspheric pressure?
The fluids in your body also exert pressure.
