Looking at the strength and stiffness, bones can be compared to steel, iron, oak or fiberglass?
Looking at the strength and stiffness, bones can be compared to steel, iron, oak or fiberglass?
Homework Answers
Oak
Bone is similar in its properties of strength and stiffness to oak wood. Bone is considered as flexible and weak.
Add Answer to:
Looking at the strength and stiffness, bones can be compared to
steel, iron, oak or fiberglass?
The amount of iron in steel can be determined by titration with dichromate. First, the steel...
The amount of iron in steel can be determined by titration with dichromate. First, the steel is dissolved in hydrochloric acid to oxidize all the iron to Feat. An indicator is added that will react with excess dichromate. Then, potassium dichromate is added to the solution until the end point is reached. Cr, 02- +6Fe2+ + 14H+ > 2Cr3+ +6Fe3+ + 74,0 For the analysis of 2.00 g of steel, the titration required 22.70 mL of 0.1800 M K2Cr207. What...
The material is steel. hence the ultimate strength can be found.
the
material is steel. hence the ultimate strength can be found.
131- (3 marks) Figure below shows a bolted joint subjected to an external force P that fluctuates from 0 to 7 kips. The steel bolt specification is 5/8"-11 UNC, SAE grade 5 material with rolled threads. The clamped members are steel of length 1.25 in each (with a total length of 2.5 in). Plain wide washers are utilized at both ends of the bolt. [a]. Using the Goodman line,...
The reduction of iron (III) oxide to iron during steel making can be summarized by this...
The reduction of iron (III) oxide to iron during steel making can be summarized by this sequence of reaction: K1 2C(s) + O2(g) <--> 2CO(g) K2 Fe2O3(s) + 3CO(g) <--> 2Fe(l) + 3CO2(g) The net reaction is: K = 2Fe2O3(s) + 6C(s) + 3O2(g) <--> 4Fe(l) + 6CO2(g) Write an equation that gives the overall equilibrium constant K in terms of the equilibrium constants K1 and K2 .
The maximum tensile stress (yield strength) that can be applied to one type of steel is...
The maximum tensile stress (yield strength) that can be applied to one type of steel is 250MPa. Density of the steel is 8000kg/m3. What is the maximum fundamental frequency of a stretched steel membrane of radius 0.02m? (for thin membranes, this frequency is independent of thickness)
A nondestructive testing program tor a design component using a 1040 steel with yield strength of 600 MPa can ensure th...
A nondestructive testing program tor a design component using a 1040 steel with yield strength of 600 MPa can ensure that no rlaw greater than 1 mm will exist it this steel nas a tracture toughness of 105 MPaym, can this inspection program prevent the occurrenice of fast fracture? Yes No
A nondestructive testing program tor a design component using a 1040 steel with yield strength of 600 MPa can ensure that no rlaw greater than 1 mm will exist...
Cast iron just like steel has wide applications. It is an alloy with carbon content in...
Cast iron just like steel has wide applications. It is an alloy with carbon content in excess of about 2%C (usually between 2.5 and 4.3%C) and Si content in excess of 0.5%. The microstructure of cast iron after solidification influences the final properties of the casting From the iron carbon phase diagram above answer the following questions: a) Calculate the volume fraction of ledeburite (eutectic component) present in the alloy containing 3%C after solidification under: i) equilibrium conditions ii) fully...
Question 3: a. I can tell the strength of a relationship between two variables by looking...
Question 3: a. I can tell the strength of a relationship between two variables by looking at the sign of the correlation coefficient(2 points) True False b. Which correlation coefficient represents the strongest relationship between two variables: (2 points) + 0.75 - 0.9 + 0.20 - 0.50
What can you conclude about the strength of metal-N bonds (in [M(NH4)4]2+ compared to metal-O bonds...
What can you conclude about the strength of metal-N bonds (in [M(NH4)4]2+ compared to metal-O bonds in [M(H2O)6]2+. Explain.
Please answer all questions, thank you. Re-crystallization restores softness and ductility and decreases tensile strength. Question...
Please answer all questions, thank you.
Re-crystallization restores softness and ductility and decreases tensile strength. Question 7 Not yet answered Points out of 1.00 Select one: O True o False P Flag question Question 8 Hardness and strength in steel originate from the presence of Perlite (which contain iron and iron carbide) grains while ductility originates from ferrite grains. Not yet answered Points out of 1.00 Select one: O True O False Flag question Question 9 Not yet answered A...
R Engineenng eratures in the rim by around 313 K compared with earlier piston designs. The piston...
We were unable to transcribe this imager Engineenng eratures in the rim by around 313 K compared with earlier piston designs. The piston's steel skirt is much more rigid than the aluminum skirt in smaller deformation and allowing for designs with tighter clearances tin harmful exhaust emissions) from the piston. This design has been shown to reduce piston termn results in a more stable piston with less oil consumption (thus further r which are machined prior to welding. The process...
The amount of iron in steel can be determined by titration with dichromate. First, the steel is dissolved in hydrochloric acid to oxidize all the iron to Feat. An indicator is added that will react with excess dichromate. Then, potassium dichromate is added to the solution until the end point is reached. Cr, 02- +6Fe2+ + 14H+ > 2Cr3+ +6Fe3+ + 74,0 For the analysis of 2.00 g of steel, the titration required 22.70 mL of 0.1800 M K2Cr207. What...
the
material is steel. hence the ultimate strength can be found.
131- (3 marks) Figure below shows a bolted joint subjected to an external force P that fluctuates from 0 to 7 kips. The steel bolt specification is 5/8"-11 UNC, SAE grade 5 material with rolled threads. The clamped members are steel of length 1.25 in each (with a total length of 2.5 in). Plain wide washers are utilized at both ends of the bolt. [a]. Using the Goodman line,...
The maximum tensile stress (yield strength) that can be applied to one type of steel is 250MPa. Density of the steel is 8000kg/m3. What is the maximum fundamental frequency of a stretched steel membrane of radius 0.02m? (for thin membranes, this frequency is independent of thickness)
A nondestructive testing program tor a design component using a 1040 steel with yield strength of 600 MPa can ensure that no rlaw greater than 1 mm will exist it this steel nas a tracture toughness of 105 MPaym, can this inspection program prevent the occurrenice of fast fracture? Yes No
A nondestructive testing program tor a design component using a 1040 steel with yield strength of 600 MPa can ensure that no rlaw greater than 1 mm will exist...
Cast iron just like steel has wide applications. It is an alloy with carbon content in excess of about 2%C (usually between 2.5 and 4.3%C) and Si content in excess of 0.5%. The microstructure of cast iron after solidification influences the final properties of the casting From the iron carbon phase diagram above answer the following questions: a) Calculate the volume fraction of ledeburite (eutectic component) present in the alloy containing 3%C after solidification under: i) equilibrium conditions ii) fully...
Please answer all questions, thank you.
Re-crystallization restores softness and ductility and decreases tensile strength. Question 7 Not yet answered Points out of 1.00 Select one: O True o False P Flag question Question 8 Hardness and strength in steel originate from the presence of Perlite (which contain iron and iron carbide) grains while ductility originates from ferrite grains. Not yet answered Points out of 1.00 Select one: O True O False Flag question Question 9 Not yet answered A...
We were unable to transcribe this imager Engineenng eratures in the rim by around 313 K compared with earlier piston designs. The piston's steel skirt is much more rigid than the aluminum skirt in smaller deformation and allowing for designs with tighter clearances tin harmful exhaust emissions) from the piston. This design has been shown to reduce piston termn results in a more stable piston with less oil consumption (thus further r which are machined prior to welding. The process...
Most questions answered within 3 hours.
-
Sometimes a small change in a problem can make a BIG change in
how to solve...
asked 56 seconds ago -
Q2. In a short essay, describe when standardisation is likely to
be used, and explain the...
asked 5 minutes ago -
Suppose that as the price of some product increases from $4.00
to $5.00 per unit the...
asked 9 minutes ago -
For the following two questions, consider the following relative
risks (and their confidence intervals), where our...
asked 14 minutes ago -
The pKa values for p-aminobenzoic acid are 2.36 and
4.92. Write the two acid dissociation steps...
asked 19 minutes ago -
9) Leto and Duncan allow Gunner to purchase a 25% interest in
their partnership for $30,000...
asked 19 minutes ago -
The IPAT equation is used to describe the environmental impact
(I) of a community: impact (I)...
asked 26 minutes ago -
Three point charges are arranged along the x axis. Charge q1 =
-4.20 nC is located...
asked 35 minutes ago -
########### Homework 20
##################################
###################################################
#### Rewrite this code in 'class mode' : define the class...
asked 37 minutes ago -
1. When the neuron stops firing, what steps occur for the muscle
to relax? Discuss the...
asked 44 minutes ago -
#1) Cars and trucks pollute air with NO. At
2000 °C the value of Kc for...
asked 53 minutes ago -
Determine the upper-tail critical value
t Subscript alpha divided by 2tα/2
in each of the following...
asked 1 hour ago