A cylindrical boiler with an outside diameter of 2.75 m and a wall thickness of 32 mm is made of a steel alloy that has a yield stress of 340 MPa. Determine the maximum normal stress in MPa produced by an internal pressure of 2.3 MPa. Determine the maximum allowable pressure in MPa if a factor of safety of 2.5 with respect to yield is required.

Q: The last answer is not correct, it says "did you divide or take inverse of your calculation?" So how…

A:

Q: An English ruler is 12 inches long. The length of an English ruler measured in metric units is 30.48…

A: Length of English ruler = 12 inches Length of ruler in metric units = 30.48 cm

Q: Help

A: We have7.3×10-5

Q: A 62.0 kg skier starts from rest at the top of a ski slope 55.0 m high. (a) If the frictional forces…

A:

Q: n (h) = nl0)e - (6.676 » 1023)(9.8) (8) -25 = (2.445×10°5)e (1.31 - 10*)( se0) (2.45- 105) e 2.127…

A:

Q: Evaluate each of the following to three significant figures and express each answer in Sl units…

A: We have to evaluate the given quantities upto 3 significant digits in SI unit.

Q: Find the height of the tower using the information given in the illustration

A: Given data: The base of the tower is b=30 ft The angle between the base and hypotuse of the tower…

Q: The fastest possible rate of rotation of a planet is that for which the gravitational force on…

A:

Q: Convert each measurement to basic SI units without using power-of-ten prefixes or power-of-10…

A: In this question we have to convert one unit into another unit.

Q: Round the following to the number of significant figures listed in (parenthesis): 525 (2) O 52 525…

A: Arcane rounding Rule:-According to the arcane rounding rule if the number ends in a perfect 5 you…

Q: Calculate (6 × 10²) + 10-³. Express your answer to six significant figures.

A: Given  (6×102) + 10-3  After solving -  = (600) + 10-3  = 600 + (0.001)  = 600.001

Q: For A= 5î + 5j- 3k, B = -2i + 4j + 5k, and C = 5j - 5k, find C (Ã - B). C = 5j - 5k, find C (A -B).…

A:

Q: #2. Convert the following quantities to the specified new unit. Note the following conver- sion…

A: Given 10km = 6.2 miles So,     1mile = 10/6.2 km            1 mile = 1.6129 km Now 26.2 miles =…

Q: The diagram below shows a new bridge with measurements of A = 3638 meters, B = 1800 meters, and C =…

A:

Q: calculate axb if a=i+5j and b=-5j+2k

A:

Q: 1 Giga equal to 1x10 9. Select one: O True O False

A: Given statement is false

Q: 2.5 N +| a In the circuit shown, Determine the following: 4.5 V| 6.2 V+ A. Magnitude and direction…

A:

Q: An airplane flies 390 miles from point A to point 8 with a bearing of 29. Then it flies 290 miles…

A:

Q: Convert your data to the following units, please show how you got the answer 0.65km to meter (m)

A: Given a data of distance 0.65 km. It is asked to convert the unit of this value (km) to the standard…

Q: What are the basic concepts of physics?

A: Classical Mechanics:Classical Mechanics include the fundamental laws of motion and the equations…

Q: 12–118. The truck travels in a circular path having a radius of 50 m at a speed of v = 4 m/s. For a…

A:

Q: The volume of a bottle is 250 cm3. Express this volume in the S.I. system

A: Introduction: The SI unit of the volume is m3. Given: The volume of the bottle is 250 cm3.

Q: why was 8.314 divided by 28?

A:

Q: 3) (1.042 x 103) x (4.002 x 10-5) 4) (2.21 x 105) x (1.807 x 10-7)

A:

Q: Suppose that the daily profit (in dollars) from the production and sale of x units of a product is…

A:

Q: Convert the following into standard notation: 4.2 x 10

A:

Q: This formula depending on the speed at which it is travelling, and multiply by the total number .of…

A:

Q: Convert 42,960 m/s to mi/s. 1 mile is 1.609 km. Round to 1 decimal place.

A: Given data:  Speed (v) = 42,960 m/s 1 mile = 1.609 km Required: Speed in mi/s

Q: Use the worked example above to help you solve this problem. If a car is traveling at a speed of…

A:

Q: y h y =- b² h b ....

A:

Q: Petrie flies 3,436 feet. How many miles has he flown? (5,280 ft = 1 mi) *include units on all…

A: Petrie flies= 3436 feet 1 mi= 5280 feet

Q: Assume the metropolitan region of Chicago is a circular area having a diameter of 62.8 miles. What…

A:

Q: When you scale up an object to four times its linear size, the surface area increases by Choose the…

A:

Q: When I divide 1173 by 54 it does not equal 19.34. How do I calculate the v squared part?

A: Write the expression for the centripetal force. F=mv2r Here, m is the mass, v is the speed, and r is…

Q: What are derived units and what is significant about using them in denominator of a ratio?

A: In this question we have to answer what are derived units and what is significant about using them…

Q: Where did you get 1.788 from?

A:

Q: Consider that in one mile there are 5280 feet ,:a car is moving at 60mi/h, what is thein ft/s

A:

Q: Define density.

A: Density is a material property. It is depends on the temperature of the material.

Q: onvert 180 miles per hour to feet per second.

A: Convert 180 miles per hour to feet per second. 5280 feet = 1 mile 1 hour =3600 seconds