A two-point transfer gauge that can be used with an outside micrometer to measure inside diameters is called a(n)
A tow point transfer gauge that can be used with an outside micrometre to measure inside diameter is called a Telescopic gauge.
A two-point transfer gauge that can be used with an outside micrometer to measure inside diameters...
Technician A says that a micrometer can be used to measure the outside diameter of something. Technician B says that a vernier caliper can be used to measure the inside diameter of a bore. Who is correct? a . Tec A b. Tec B. c.Both A and B. d. Neither A nor B.
Fire hoses used in major structure fires have inside diameters of 6.0 cm. Suppose such a hose carries a flow of 40.0 L/s starting at a gauge pressure of 2.2×106 N/m2. The hose goes 10.0 m up a ladder to a nozzle having an inside diameter of 2.8 cm. a. What is the pressure in the nozzle? b. What is the speed of water coming out of the nozzle?
(30%) 2. A hollow circular steel member with outside and inside diameters 150 mm and 120 mm and wall thickness 15 mm functions as a pin-ended column 4 m long. Determine the maximum load the column can carry if the load has a known eccentricity of 20 mm, as shown in Fig. 2. Use the allowable stress method and let E = 200 GPa and o, = 250 MPa 20 mm
1 pts The micrometer pictured below was used to measure the diameter of a wire. What is the measurement from the micrometer? O217 cm. Each upper notch is a full cm. We see 2 upper notches, so we have 2 cm so far. The notches on the barrel add another 0.17 cm. 0 5.17 mm. Each notch is a full mm. We see 5 notches, so we have 5 mm so far. The notches on the barrel add another 017...
The measure of an angle formed by two lines that intersect inside a circle is half the sum of the measures of the intercepted arcs. m_1 = }(x + y) The measure of an angle formed by two lines that intersect outside a circle is half the difference of the measures of the intercepted ares. m21 = 2(x - y) For a given point and circle, the product of the lengths of the two segments from the point to the...
U-tube manometer are commonly used to measure pressure Po of the air space inside a water tank, see figure below. Given readings (measure from ground level) 20 = 200 cm, 21 = 90 cm, z2 = 120 cm, zz = 100 cm 24 = 110 cm. Determine the gauge pressure Po - Pa. (Neglect air density, water density is p = 1000 kg/m) Air po 12o Wate Water Air pa water Ground SG=13.6
QUESTION 2. Two machines are used to measure the diameter of rods. It is known that diameters of rods are normally distributed. Rods from each machine have their diameters measured, with the following results (in millimeters): Machine 1 1.72 9.03 Machine 2 2.61 9.37 2.17 6.49 7.08 8.36 9.66 6.51 4.81 1.61 6.51 a) Is there an evidence that diameter of rods measured by machine l is higher? b) Can you conclude that :o =
506H3 HEAT TRANSFER APPLICATIONS Q4. a) When thermocouples are used to measure temperatures, there are various sources of error that need to be minimised. State and explain three possible sources and how you can minimise their effect. Please use diagrams for your [12 marks] answer b) A thermocouple is used to measure the temperature on the surface of a heated cylinder within a test rig. The reference junction is placed outside the test-rig and is maintained at a constant temperature...
5. Fire hoses used in major structure fires have inside diameters of 2.5 in. The nozzle of the fire hose have an inside diameter of 1.2 in. When firefighters are fighting a fire 2019.007 cm above the ground, the pressure in the nozzle is less than at ground level. When measured, the gauge pressure in the nozzle is 0.00 Pa. (a) (2p) How are the firefighters able to fight a fire with zero water pressure? Explain your answer (b) (2p)...
(6) Show how to rearrange the triangles in theF large outside square so that inside the outside a square there will be the same four triangles, and two squares - one whose side has length a, and the other whose side has length b. Explain how this can be used to prove the Pythagorean Theorem