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
Ivahew [28]
3 years ago
12

An aluminum bar 600mm long with diameter 40mm, has a hole drilled in the center of the bar. The hole is 30mm in diameter and is

100mm long. If the modulus of elasticity for the aluminum is 85GN/m2,calculate the total contraction on the bar due to a compressive load of the 180KN.
Health
1 answer:
Ugo [173]3 years ago
3 0

Answer:

Explanation: stress over elastic modulus of Al = stress of elastic of drilled circular.therefore stress over modulus of Al = stress over modulus of drilled

You might be interested in
An advertiser wants to appeal to your emotions to get you to buy a particular food. What is a technique that would appeal to you
Makovka662 [10]
B I'll go with b it appeals maybe to everyone
8 0
3 years ago
N April of 2010, there was an epidemic of mumps in Any Town, a small town of 6,954 residents. On April
Ray Of Light [21]

Answer:

6.) No, the incidence only includes the new cases.

7.) Once a person is infected they continue to suffer until a cure is found unless there is no cure.

8.) 2/6,954 = 0.0002876 = 0.2876 per 1000

9.) 3/6,954 = 0.00043 = 0.4314 per 1000.

10.) The occurrence of disease changes over time. Some of these changes occur regularly, while others are unpredictable. if the incidence of disease remains constant, but the rate of death from the disease or the rate of cure increases, then prevalence (fullness of the basin) will decline. If incidence remains constant, but the lives of prevalent cases are prolonged, but they aren't cured, then the prevalence will rise.

Explanation:

Hope this helps...

5 0
3 years ago
HELP ASAP!!
Vitek1552 [10]

<em>Answer: She did 5 blows on the back and then 5 abdominal thrusts. </em>

<em></em>

<em>Explanation: A 5-and-5 approach is 5 back blows. ... Deliver five separate back blows between the person's shoulder blades with the heel of your hand. Give 5 abdominal thrusts.</em>

5 0
3 years ago
Read 2 more answers
How long does it take for chlamydia to cause infertility in females.
Len [333]

There is no clear timeline on how long it may take for this to occur - while one study suggests that after exposure to the bacteria, it can take a few weeks for PID to develop, the NHS estimates that 1 in 10 women with untreated chlamydia could go on to develop PID within a year.

7 0
2 years ago
It refers to how an individual value relationship
Dafna1 [17]

This question is incomplete. Here is the complete question:

It refers to how an individual value relationship.

A. Emotional self

B. Ethical self

C. Physical self

D. Social self​

Answer:

The correct answer is option D. Social self.

Explanation:

Knowing oneself is very important to us because the relationship we manage to have with other individuals and the performance we may have in any life situation will depend on here, however this is very difficult, since finding the balance for optimal development is not just any individual gets it.

Social identity is defined as the self-concept that each individual makes of his "I" or "self" in terms of the social groups to which he or she belongs, with what they identify and even the self-esteem they possess. Social identity is determined when people recognize their place in society.

5 0
3 years ago
Other questions:
  • The Target Heart Rate Zone is determined by taking
    5·2 answers
  • Lara's mouth is dry and she realizes that she hasn't had anything to drink all morning. The water level in her cells has dropped
    13·1 answer
  • By giving tests in two different but equivalent forms, one can determine ________
    12·1 answer
  • The lat pull-down is a muscular resistance exercise that primarily works which muscle group?
    11·1 answer
  • What question do you ask when considering perceived benefits of specific action?
    13·1 answer
  • A nurse is teaching a group of nursing students how the CNS adapts to psychotherapeutic medications. Which statement by a nursin
    10·1 answer
  • three articles from the newspapers,magazines and internet which have a negative impact on individuals right ib a democratic soci
    11·1 answer
  • Which of the following will help "sober up" (or lower the BAL) of an intoxicated person?
    11·2 answers
  • Michelle finally landed her first job after college and it provides insurance. She had surgery on her knee that she was told wou
    15·1 answer
  • How many times does the blood pass through the four chambers of the heart in every complete circuit?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!