1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nataly862011 [7]
2 years ago
6

Which kind of fracture (ductile or brittle) is associated with each of the two crack propagation mechanisms?

Engineering
1 answer:
Nina [5.8K]2 years ago
6 0

dutile is the correct answer

You might be interested in
The drag force, Fd, imposed by the surrounding air on a
Ad libitum [116K]

Answer:

a)  23.551 hp

b)  516.89 hp

Explanation:

<u>given:</u>

F_{d} =\frac{1}{2} C_{d} A_{p} V^{2} \\V_{a}=25 m/hr-->25*\frac{5280}{3600} =36.67ft/s\\V_{b}=70 m/hr-->70*\frac{5280}{3600} =102.67ft/s\\\\C_{d}=.28\\A=25 ft^2\\p=.075lb/ft^2

<u>required:</u>

the power in hp

<u>solution:</u>

(F_{d})_{a}  =\frac{1}{2} C_{d} A_{p} V_{a} ^{2}.............(1)

by substituting in the equation (1)

         =353.27 lbf

(F_{d})_{b}  =\frac{1}{2} C_{d} A_{p} V_{b} ^{2}..........(2)

by substituting in the equation (2)

         = 2769.29 lbf

power is defined by

             P=F.V

     P_{a}=353.27*36.67

           =12954.411 lbf.ft/s

           =12954.411*.001818

           =23.551 hp

      P_{a}=2769.29*102.67

           = 284323 lbf.ft/s

           = 284323*.001818

           = 516.89 hp

3 0
2 years ago
QUESTION:
pentagon [3]
74 cycles it’s what u need
7 0
2 years ago
What are the advantages of triggering circuit<br> for thyrestors?
sergejj [24]

Answer:

For most applications, it is simple, dependable, efficient, and straightforward to apply - a simple trigger signal may be provided, with appropriate processing if necessary. This implies that an appropriate trigger signal may be generated using other electrical circuits and then applied to the SCR.

Explanation:

3 0
2 years ago
Explain Flags in ARM Processor​
kipiarov [429]

Answer:

The ARM processor normally contains at least the Z, N, C, and V flags, which are updated by execution of data processing instructions.

Explanation:

3 0
2 years ago
Engine oil flows through a 25‐mm‐diameter tube at a rate of 0.5 kg/s. The oil enters the tube at a temperature of 25°C, while th
Elodia [21]

Answer:

a) the log mean temperature difference (Approx. 64.5 deg C)

b) the rate of heat addition into the oil.

The above have been solved for in the below workings

Explanation:

3 0
3 years ago
Other questions:
  • Write multiple if statements:
    6·1 answer
  • A pressure cylinder has an outer diameter 200 mm, maximum external pressure 4 MPa, and maximum allowable shear stress 27.5 MPa.
    13·1 answer
  • A ceramic material can be defined as an organic compound consisting of a metal or semimetal and one or more nonmetals: (a) true
    9·1 answer
  • A torsion member has an elliptical cross section with major and minor dimensions of 50.0 mm and 30.0 mm, respectively. The yield
    10·1 answer
  • The use of zeroes after a decimal point are an indicator of accuracy. a)True b)- False
    7·1 answer
  • How do the remains of plants and animals become fossil fuels. Why are they considered nonrenewable resources?
    13·1 answer
  • Which happens when a wave passes through an opening
    12·2 answers
  • Oliver is designing a new children’s slide to increase the speed at which a child can descend. His first design involved steel b
    15·1 answer
  • Determine the wattmeter reading when it is connected to resistor load.​
    11·1 answer
  • 1. In order for a team to accomplish its goal(s), it is NOT important for the team members to
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!