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What is the weight of an object that has a base which is 3 cm on each side and which exerts a pressure of 21 Pa?
If the object is a square with sides of 3cm then the area is 0.0009 square metres.We assume the pressure was measured on Earth's surface.Weight (Newtons) = Pressure*area = (21 N/m2)*0.0009 m2 = 0.0189 Newtons.
How do you rewrite or convert a rational exponent to a radical form?
pa/b = (pa)1/b = bth root of (pa)
What is PA and B for PA equals 30 and PB equals 55?
P = 5 A = 6 B = 11 Or.... P = 1 A = 30 B = 55
What is the hawaiian word for alpha?
alpha = 'Alepa [ah-lay-pa]
How much interest would have an investment of 7500 at 7 percent pa for 2 years earn?
75 x 7 x 2 = 1050
What is The unit of presure?
There are several units for used to indicate pressure. The SI unit is the Pascal (Pa). The English unit is psi which equals 6,891 Pa. A Bar is equal to 100 kPa. A Tor is equal to 1 kPa. An atmosphere (atm) is equal to 101.3 kPa.
Two units air pressure is measured in?
kpa and pa....kpa= kilopascals and pa= pascals
Convert 207.9 Pa to kPa?
1kPA = 1000 Pa, so 207.9 Pa is 0.2079 kPa. (Am I missing something here?)
Convert a pressure of 23.8 in Hg to kPa?
To convert inches of mercury (in Hg) to kilopascals (kPa), you can use the conversion factor of 1 in Hg = 3.38639 kPa. Therefore, 23.8 in Hg is equal to approximately 80.6 kPa.
Convert a pressure of 0.975 ATM into Pa and kPa?
0.975 ATM = 98 791.88 Pa = 98.791 88 kPa
How can you convert a pressure of 4 times 10 raised by six -Pa to kPa?
4 x 106 Pa = 4 x 103 kPa
Express the pressure of 400 mmHg in KPa?
The pressure of 400 mmHg can be expressed as 53.33 KPa.
Can you convert 101.3 kpa to pa?
The k, scientifically is short for kilo or 1000. The kilogram is 1000 grams. So multiplying 101.3 by 1000 would give you 101,300pa
Which of the following is not a correct unit of pressure a. Pa b. kPa c. N m?
a
What is kPa?
kPa stands for kilopascal, which is a unit of pressure in the metric system. It is commonly used to measure pressure in various applications, such as in engineering, meteorology, and physics. 1 kPa is equal to 1,000 pascals.
What is measurement is Pa?
Pa is the metric unit for pressure, Pascal. It is one Newton per square meter. Atmospheric pressure is approximately 101 kPa (101 000 Pa), which is 14.7 psi (pounds per square inch) in Imperial units. The air pressure in car tires is usually about twice that (32 psi, 220 kPa).
How many pascal equals 1bar?
1 bar is equal to 100000 Pa. If you're interested, 10000 Pa is equal to 100 kPa which is the same as 0.1 MPa.
