DEGREE FIRST SEMESTER 2020/2021 SESSION
1. At what temperature is the Celsius scale the same with the Fahrenheit scale?
(DATE: 1
(A) -40°C
(13) -60°C
(C) 40°C
2. The following are the most common temperature scales EXCEPT
(D) 60°C
(A) Celsius
(B) Fahrentiet
(C) Kelvin teleury
(D) Rankine
3. The amount of heat required to raise the tenperature of 1 kg of a substance by one Kel
(A) Thermal Capacity
(B) Specific heat capacity
(C) Latent heat
(D) Therma
4. The following are effects of heating a matter EXCEPT
(A) Temperature change
(B) change of state
(C) Expansion (D) Absorption
5. How much heat is required to bring 20 g of water from 60°C to boiling point?
(Specific heat capacity of water = 4200 J/kg)
(A) 3.36 KJ
(B) 3.36J
(C) 33.6 KJ
(D) 33
6. The amount of rent required to change the state of a substance at constant tempera
(A) Thermal Capacity (B) Specific heat capacity (C) Latent heat (D) Thermal expan
7. The following are modes of heat transfer EXCEPT
(A) Conduction (B) Convection
(D) Absorptic
(C) Radiation
8. A metal rod has a length of 100 cm at 200°C. At what temperature will its length be
linear expansivity of the metal rod is 0.00002 K-2
(B) 400°C
(C) 100°C
(D) 60°C​

Answers

Answer 1
1. A
2. D
3. B
4. D
5.
6. C
7. D
8, is the question even complete?

Related Questions

Help, its urgent!!!!!!!!!!!!!!!!!!!

Answers

Answer:

C. Relaxation

Explanation:

Yoga, meditation and all sort of activities that calm your mind helps with Anxiety.

The answer is C. Relaxation

Which of the following statements is true?
Which of the following statements is true?
Cardiac muscle cells are found in the heart and large blood vessels.
Cardiac muscle cells have many nuclei.
Smooth muscle cells have T tubules.
Skeletal muscle cells are long and cylindrical with many nuclei.

Answers

Hello there!

The statement I am positive is true is:

Skeletal muscle cells are long and cylindrical with many nuclei.

I hope this helps!! :)

__________ indicate a BAL of .10% or higher. A. Slurred speech and a reduced ability to maintain lane position B. Impaired memory and a lack of alertness C. Reduced physical coordination and increased reaction time D. None of the above

Answers

Answer:

A. Slurred speech and a reduced ability to maintain lane position

Explanation:

Slurred speech and a reduced ability to maintain lane position  indicate a BAL of .10% or higher.

Its urgent, please help me!!!!!!!!!!!!!!

Answers

Answer:

i think the answer is B

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.
Online Content: Site 1
Fitness Log

What are the three keys to good health?

Answers

We need a picture or something

The three things that can affect a condition to enforce a slide is friction, weight, and slope of an area. Solutions that can make flow easily are those that can create less friction depending on the condition of an environment where it is present

Rolando likes breaking his back.

How do you help him

Answers

Answer:

send him to a mental health hospital

Take him to a professional like a chiropractor

does guinea hen weed tea make you high? if so how much do u need to drink to get high

Answers

Answer:

ask people you trust

what are the different aspects of reproductive health with brief explanation?​

Answers

Answer:

Hope it helps

Explanation:

The different aspects of reproductive health are as follows:

a.Family planning

b.Antenatal care

c.Obstetric care

d.Postnatal care

e.Abortion care

Explanation:

A.Everybody needs to be aware about the right to gat pregnant.Adolescent should get all the information about the information about reproductive health including contraceptives,conception,sex education and sexually transmitted diseases.

B.When a women is pregnant,she needs to have support from her family,health care centre and other people and institutions.Adequate and proper antenatal care is required.

C.Care should be given in this period should be given in accordance with the blood transfusion,facility for complicated problem,assistance of skilled people are needed.

D.Care should be provided during postnatal phase of the people so that all subjects matters are easily handled.

E.Problems related to serious health hazards and complications should be handled by applying correct measures of reproductive health systems.

what two measurments do adults need to calculate their body mass index

Answers

How is BMI calculated? With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. Because height is commonly measured in centimeters, divide height in centimeters by 100 to obtain height in meters.

Qué tipo de reacción representa la
siguiente ecuación, Mg + H2SO4 →
MgSO4+H2*
O
(A) Sustitución simple
(B) Síntesis
(C) Sustitución de doble desplazamiento
(D) Descomposición

¿Cuál de las siguientes ecuaciones
cumple con la ley de conservación
de la masa? *
(A) N2 + 3H2 + NH3
(B) 2A1 + O2 → A1,03
(C) 2A1 + 2HCl → 2AICI + H2
O
(D) CH + 0,— CO2 + H20​

Answers

Answer:

Ver explicación

Explanation:

La reacción; Mg + H2SO4 →

MgSO4 + H2 es una reacción de sustitución simple.

En una reacción de sustitución, un átomo o grupo en un compuesto se reemplaza por otro, como podemos ver claramente. el hidrógeno en el ácido fue reemplazado por Mg.

2A1 + 2HCl → 2AICI + H2 sigue la ley de conservación de la masa porque el mismo número de átomos de cada elemento se encuentra en ambos lados de la ecuación de reacción, por lo que la masa no se creó ni se destruyó.

who is mainly at risk for contracting an std?

a. everyone
b. only people currently having sex
c. anyone who is or has been sexually active
d. anyone in a relationship

Answers

c. anyone who is or has been sexually active

Answer:

C. Anyone who is or has been sexually active

Explanation:

About half of these infections are in people between the ages of 15 and 24. Young people are at greater risk of getting an STD for several reasons: Young women's bodies are biologically more prone to STDs. Some young people do not get the recommended STD tests.

Hope this helps :)

The two-step communication technique in which the listener first seeks to understand the speaker’s intention, and then to repeat it back to the speaker, is known as

listening.


love_jayvee

Answers

Answer:

The two-step communication technique in which the listener first seeks to understand the speaker’s intention, and then to repeat it back to the speaker, is known as reflective listening

Explanation:

Reflective listening means concentrating fully on the true message that is being spoken. It means listening and understanding the words and body language of the person who is speaking to you, trying to show that the person has been listened to and understood in their feelings before the circumstances that they have been telling us. Psychotherapists and people from other professions who working with people often use reflective listening techniques to help people express their feelings and problems.

Answer:

i think the answer would be active listening

Explanation:

there's 3 types of listening

active, empathetic, and passive,

active listening would make the most sense

Which of the following is a correct statement about intoxication
an adult is legally intoxicated after one can of beer
exercise and a shower will sober you up
only the livers' breakdown process can eliminate the intoxicating effects of alcohol
coffee and fresh air will sober you up

Answers

Only the lovers’ breakdown process can eliminate the intoxicating effects of alcohol

The correct statement about intoxication only the livers' breakdown process can eliminate the intoxicating effects of alcohol. Correct Option is 3.

Intoxication is a state of being affected by the consumption of alcohol or other substances to the point of impairment of physical and mental faculties. The liver is responsible for metabolizing and breaking down alcohol in the body. As alcohol is broken down in the liver, its effects gradually wear off, and the individual becomes sober again.

Other methods, such as drinking coffee or taking a shower, may make a person feel more alert temporarily, but they do not speed up the process of alcohol elimination from the body. Only time can sober someone up as the liver processes and removes alcohol from their system.

Try to know more about intoxication :

https://brainly.com/question/30434725

#SPJ6

This type of bike tire is thinner, lighter, more expensive, and punctures easily.
rubber
clinches
pneumatic
tubular

Answers

It’s the last one Tubular

What two structures generate the cells responsible for immune responses?
B lymphocytes and T lymphocytes
thymus and lymphocytes
bone marrow and lymphocytes
bone marrow and thymus

Answers

Answer:

The main cells of the immune system are lymphocytes known as B cells and T cells. B cells are produced and mature in bone marrow. T cells are also produced in bone marrow, but they mature in the thymus.

Answer:

D

Explanation:

The skeletal system consists mainly of

Answers

Answer:

its consists of bones of human body

Need help with this.

Answers

Cavities then tooth extractions then chipped

Recommend THREE ways that men can challenge the idea of toxic masculinity within
their group of friends. In your answers, also indicate how EACH of these recommendations
could lead to a broader and healthier definition of masculinity within the friend group.​

Answers

Answer:

They could talk more openly about their health, both physical and mental. Men are typically expected not to show emotion or weakness, so opening up like that could be very helpful. They could call out their friends when they make misogynistic remarks. A man hearing another man say that misogyny isn't okay might make them realize that misogyny isn't okay. And finally, take time to have a discussion about societal norms and question whether they really make sense. The more you question the "normal", the more you wonder why it's considered normal. Society could really benefit from more men challenging their own masculinity.

Explanation:

What is an activity that could include both anaerobic and aerobic activity? Explain

Answers

Answer:

breathing while running

Explanation:

because their is oxygen going in and due to run no oxygen is coming best of luck

can someone please help me with the first three ​

Answers

A) Farsightedness..... = Hyperopia

B) A gradual loss...... = Muscular Degeneration

C) This is caused.... = Astigmatism

List the steps in the action of most nonsteroid hormones

Answers

Answer:

Steps of the action of most nonsteroid hormones:

- Nonsteroid hormones are secreted by endocrine glands.

- Blood carries hormone molecules through the body.

- Hormone combines with the receptor site on the membrane of its target cell, activating G protein.

- Adenylate cyclase molecules are activated in the target cell's membrane.

- Adenylate cyclase converts ATP into cyclic AMP ( cyclic AMP is used as a second messenger by many hormones).

- Cyclic AMP activates protein kinases.

- Protein kinases activate protein substrates in the cell that change metabolic processes.

- Cellular changes produce the hormone's effects.

Explanation:

Nonsteroids include amines, peptides, proteins, and glycoproteins. Nonsteroid hormones are primarily derived from proteins and are water soluble due to their polar nature. These hormones are transported freely through the blood. Non-steroid hormones interact with receptors on the target cell membrane. Each of these receptors has a binding site and an activity site; the binding site combines with a hormone and activity site interacts with other membrane proteins. This first step is triggered by a hormone called the first messenger. Non-steroid hormones interact with receptors on the cell membrane and activate secondary messenger systems that carry out their effects within the cell. Cyclic AMP is used as a second messenger by many hormones. In this mechanism, a hormone binds to its receptor; the resulting hormone-receptor complex activates a G protein- responsible for activation of adenylate cyclase, which removes two phosphates from ATP, reconnects the exposed oxygen and forms cyclic AMP. Cyclic AMP plays a role in the activation of protein kinases, which modify the function of other proteins by attaching phosphate groups to them. This process is called phosphorylation and activates protein substrates in the cell that change metabolic processes. Phosphorylation activates some proteins and renders others inactive. Certain nonsteroid hormones use second messenger other than cAMP. Diacylglycerol is the second messenger which activates protein kinase and leads to a cellular response. Inositol triphosphate is the second messenger which releases calcium ions from internal stores within the cell's endoplasmic reticulum; these calcium ions are required for activation of the protein calmodulin, which interacts with enzymes altering their activities. Another hormonal mechanism uses cyclic guanosine monophosphate s a second messenger.

(Agricultural )

engineers are also known as biological engineers.

Answers

Answer:

Biomedical Engineering, also referred to as Bioengineering, BioMed or BME, is a multidisciplinary STEM field that combines biology and engineering, applying engineering principles and materials to medicine and healthcare.

Explanation:

Hope it helps! Correct me if I am wrong :>

Im sure about my answer!

If you dont mind can you please mark me as brainlest?

Its ok if you don't want to!

I am a BIG PROCASTINATOR I need some tips on how to stop this bad habit. Any advice?

Answers

Answer:

I used to be a procrastinator as well i have learned that when work is assigned do it immediately.

Also if u use a calendar to keep track of ur stuff right the due date 1 day early

I would set aside time to do your assignments but allow yourself 5-10 minutes break so you don’t feel overwhelmed. Drink plenty of water and turn your phone on do not disturbed so you aren’t distracted. Plan what assignments are do on what days to keep track and do them as soon as possible :)

do you agree or disagree with the statement ? justify your answer with at least 2 reasons

Answers

Answer:

Where is the statement?

Explanation:

Help, its urgent!!!!!!!!!!!!!!!!!!!

Answers

Answer:

i think its B

Explanation:

What is true about schools that promote non-active learning strategies?
A. Students pass state tests at higher rates.
B. Boys have a lower success rate than girls.
C. They foster stronger character traits
D. They lead to depression in children​

Answers

D, they lead to depression in children


The term used to describe the effects that alcohol has on the body is
A: drunkenness
B: intoxication
C: wasted

Answers

Answer:

Intoxication

Explanation:

Intoxication. Is the answer

2. The THREE main functions of the skin are for protection, temperature control &
sensation.
True
False

Answers

Answer:

True is your answer ☺️☺️☺️

i believe that it is true


Which of the following is NOT a sign of cardiac arrest

Answers

Answer:

what are the choices for the answer?

Explanation:

could you post the options

Which of the following is NOT an example of the body's first line of defense against inflation?​

Answers

Answers :
the lining of the respiratory tract
the lining of the respiratory tract
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