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
KonstantinChe [14]
2 years ago
7

The mechanical advantage of a screw is always ____________________ than/to 1. Question 5 options: less, greater, equal, none of

the above
Engineering
1 answer:
torisob [31]2 years ago
3 0

Answer:well u can use to make a shelter but that's all I can think of ??

Explanation:

You might be interested in
____accelerates the rusting process A lubricant B improper storage CMoisture DOil​
Dmitriy789 [7]

Answer:

i would go with-B

Explanation:

because  Exposure to the elements has resulted in the formation of the blue-green patina

6 0
3 years ago
Read 2 more answers
What are the career pathways for Aerospace engineering?
ololo11 [35]
1. mechanical engineer, aircraft/space craft designer. Data processing manager. Military aerospace engineer. Inspector and compliance officer. Drafter. Aerospace technician. Mission or payload specialist.

2. ability to develop and conduct appropriate experimentation analyze and interpret data and ability to acquire in a play new knowledge is needed using appropriate learning strategies

3. Graduates of the co-op program are also up and offered a higher starting salary the co-op program for aerospace engineering students provides one full year of work experience divided into three segments of fall semester spring semester and a summer session

4. 4 years. no according to bachelors portal to join aerospace as an engineer or scientist you will have to study the subject for 4 to 7 years after high school
6 0
2 years ago
1. The area(in square centimeters) of a square coaster can be represented by
Brrunno [24]

Answer: (d−4) 2

Explanation: Factoring  d2-8d+16

The first term is,  d2  its coefficient is  1 .

The middle term is,  -8d  its coefficient is  -8 .

The last term, "the constant", is  +16

Step-1 : Multiply the coefficient of the first term by the constant   1 • 16 = 16

Step-2 : Find two factors of  16  whose sum equals the coefficient of the middle term, which is   -8 .

     -16    +    -1    =    -17

     -8    +    -2    =    -10

     -4    +    -4    =    -8    That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -4  and  -4

                    d2 - 4d - 4d - 16

Step-4 : Add up the first 2 terms, pulling out like factors :

                   d • (d-4)

             Add up the last 2 terms, pulling out common factors :

                   4 • (d-4)

Step-5 : Add up the four terms of step 4 :

                   (d-4)  •  (d-4)

            Which is the desired factorization

  Multiply  (d-4)  by  (d-4)

The rule says : To multiply exponential expressions which have the same base, add up their exponents.

In our case, the common base is  (d-4)  and the exponents are :

         1 , as  (d-4)  is the same number as  (d-4)1

and   1 , as  (d-4)  is the same number as  (d-4)1

The product is therefore,  (d-4)(1+1) = (d-4)2

Please mark me brainlyest

7 0
3 years ago
As the transmission is shifted from first gear to second gear, the torque delivered by the output shaft is:
yuradex [85]

Answer: reduced

Explanation:

Lower gears deliver higher torque.

5 0
3 years ago
As the temperature of a thermal radiator is increased Group of answer choices the object appears redder. the object appears blue
Elanso [62]

Answer:

As the temperature of a thermal radiator is increased

Group of answer choices

  • the object appears redder.
  • the object appears bluer.
  • the object emits more power for the same area.
  • the object emits less power for the same area.
  • the object expands to keep the same power per units area.

<em>When the temperature of a thermal radiator increases ;</em>

  • <em>the object emits more power for the same are</em>
  • <em>the object becomes bluer</em>

Explanation:

Thermal radiation involves the transfer of heat between molecules of two substances without direct contact with each other. When a body is heated to a given temperature it begins to emit light which is transferred to nearby objects as thermal radiation. The medium through which the heat is transferred could be liquid, solid, or in a vacuum.

<h3>How temperature affects thermal radiation.</h3>

Temperature determines the amount of heat that is been radiated from a body. An increase in temperature would increase the thermal radiation of the body. The increase in the heat radiation results to increase in the thermal energy of the body. Also when a body is heated it tends to be bluer than a cool object, this is caused by the rapid movement of the molecules.

Therefore When the temperature of a thermal radiator increases ;

  • the object emits more power for the same are
  • the object becomes bluer
4 0
3 years ago
Other questions:
  • g A plane stress element has components sigma x = 160 MPa, tau xy = 100 MPa (CW). Determine the two values pf sigma y for which
    13·1 answer
  • What is kirchoff's current law?​
    10·2 answers
  • The Reynolds number is a dimensionless group defined for a fluid flowing in a pipe as Re Durho/μ whereD is pipe diameter, u is f
    15·1 answer
  • An inverting amplifier with +11 V supply voltages normally has a sinusoidal output of 10 Vpp. When checking the circuit with an
    11·1 answer
  • Which option is an example of a physical model?
    13·1 answer
  • Turbine blades mounted to a rotating disc in a gas turbine engine are exposed to a gas stream that is at [infinity] = 1100°C and
    6·1 answer
  • What is the meaning of the measurement met?
    5·1 answer
  • The purpose of the __________ algorithm is to enable two users to exchange a secret key securely that can then be used for subse
    8·1 answer
  • Given a mass-spring-damper system. The impulse response of strength 1 can be obtained from a unit step response by: ______
    14·1 answer
  • Explain how voltage level are interpreted by a digital circuit ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!