0
What else can I help you with?
When a sealed bulb containing gas is immersed in an iced bath it has a gas pressure of 345 torr When the same bulb is place in an oventhe pressure of the gas rises to 745 Torr calculate the ovens temp?
The absolute temperature of the oven is 745/345 times the absolute temperatureof the ice bath.(745/345) x (273.15 K) = 589.85 K = 316.7° C.
Why does a bulb make a bang when broken?
When a light bulb breaks, the sudden release of internal pressure causes the glass to shatter, creating a loud bang. The pressure is due to the gases inside the bulb, such as argon or nitrogen, that rapidly expand as the glass breaks.
How do you get amperes of 25 watts bulb?
To calculate the amperage of a 25-watt bulb, you need to divide the wattage by the voltage at which the bulb operates. For example, if the bulb operates at 120 volts, you would divide 25 watts by 120 volts to get the amperage.
Why does water does not run out of dropper unless the rubber pulp is pressed?
Water does not run out of a dropper unless the rubber bulb is pressed because when the bulb is squeezed, it creates a vacuum inside the dropper. This vacuum pressure forces the water to be sucked up into the dropper. When the pressure is released by letting go of the bulb, the water remains in the dropper due to the lack of pressure forcing it out.
What observe when slowly squeezed and released the bulb field with water?
When you slowly squeeze and release the bulb filled with water, you will observe that the water inside the bulb will be pushed outwards when squeezed and then flow back into the bulb when released. This is due to the pressure exerted on the water inside the bulb, causing it to move in and out of the bulb.
What is the dew-point when the dry bulb temperature is 20C and the relative humidity is 17?
To calculate the dew point, first calculate the vapor pressure: 17% of the saturation vapor pressure at 20°C (17% × 2.338 kPa), which equals 0.397 kPa. This vapor pressure corresponds to a dew point of about 6.1°C.
What are the importance of pressure bulb?
The Zone in a loaded soil mass bounded by any arbitrary isobar is known as a pressure bulb. The vertical pressure at any point on the surface of the pressure bulb is the same.
Pressure bulb can you use a sodium bulb in a mercury fixture?
no
How do you calculate the gage pressure of a system?
To calculate the gauge pressure of a system, subtract the atmospheric pressure from the absolute pressure of the system. Gauge pressure Absolute pressure - Atmospheric pressure.
How do you calculate gauge pressure in a system?
To calculate gauge pressure in a system, subtract the atmospheric pressure from the absolute pressure within the system. Gauge pressure Absolute pressure - Atmospheric pressure.
How do you calculate how hot a light bulb is?
To calculate the temperature of a light bulb, you can use the Stefan-Boltzmann law, which relates the temperature of an object to the amount of radiation it emits. You would need to measure the power output of the light bulb and its surface area to calculate the temperature. Keep in mind that the temperature of a light bulb can vary depending on factors like the type of bulb and how it is being used.
How you calculate pressure?
Pressure = Force / Area
How do you calculate differential pressure in a system?
To calculate differential pressure in a system, subtract the lower pressure from the higher pressure. This difference indicates the pressure change across the system.
How to calculate pressure in a pipe?
To calculate pressure in a pipe, you can use the formula: Pressure Force / Area. This means that pressure is equal to the force applied divided by the cross-sectional area of the pipe. By knowing the force and the area, you can calculate the pressure within the pipe.
How do you calculate pressure ratio of compressor?
Inlet pressure/discharge pressure
How do you calculate the pressure differential between two points?
To calculate the pressure differential between two points, you subtract the pressure at one point from the pressure at the other point. This difference in pressure is the pressure differential.
How do you calculate static pressure if only CFM are given?
The CFM of the equipment are given, how to calculate Static Pressure for it.
