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
34kurt
3 years ago
12

Which of the following types of protective equipment protects workers who are passing by from stray sparks or metal while anothe

r worker is welding?
A. Visors
B. Goggles
C. Protective Clothing
D. Dark Walls
E. Welding Screens
Engineering
1 answer:
lawyer [7]3 years ago
4 0

A protective equipment which protects workers who are passing by from stray sparks or metal while another worker is welding is: E. Welding Screens.

A wielder refers to an individual who is saddled with responsibility of joining two or more metals together by wielding.

During the process of wielding, sparks and minute metallic objects are produced, which are usually hazardous to both the wielder and other workers within the vicinity.

Hence, the following protective equipment are meant to be worn or used directly by a wielder (worker) who is wielding:

  • Visors.
  • Goggles.
  • Protective clothing.
  • Dark walls.

However, a protective equipment which protects other workers who are passing by from stray sparks or metallic objects while wielder (worker) is welding is referred to as welding screens.

Find more information: brainly.com/question/15442363

You might be interested in
For a metal that has a yield strength of 690 MPa and a plane strain fracture toughness (KIc) of 32 MPa-m1/2, compute the minimum
Digiron [165]

Answer:

the minimum component thickness for which the condition of plane strain is valid is 0.005377 m or 5.38 mm

Explanation:

Given the data in the question;

yield strength σ_y = 690 Mpa

plane strain fracture toughness K_{Ic = 32 MPa-m^{1/2

minimum component thickness for which the condition of plane strain is valid = ?

Now, for plane strain conditions, the minimum thickness required is expressed as;

t ≥ 2.5( K_{Ic / σ_y )²

so we substitute our values into the formula

t ≥ 2.5( 32  / 690  )²

t ≥ 2.5( 0.0463768 )²

t ≥ 2.5 × 0.0021508

t ≥ 0.005377 m or 5.38 mm

Therefore,  the minimum component thickness for which the condition of plane strain is valid is 0.005377 m or 5.38 mm

7 0
3 years ago
By using a book of the OHS Act, Act 85 of 1993, find the act or regulation where the following extraction comes from "every empl
AnnyKZ [126]

Answer:

Is very important to employ safety and care

For every staff

Is very necessary is protected

Her is going very high stage

Because of every one say that this company is best for others company

Is reason safety is very important in our life

<h3 /><h3><em>I hope</em><em> </em><em>you like</em><em> </em><em>it</em><em> </em></h3>

3 0
3 years ago
A rod that was originally 100-cm-long experiences a strain of 82%. What is the new length of the rod?
Ierofanga [76]

Answer: (b)

Explanation:

Given

Original length of the rod is L=100\ cm

Strain experienced is \epsilon=82\%=0.82

Strain is the ratio of the change in length to the original length

\Rightarrow \epsilon =\dfrac{\Delta L}{L}\\\\\Rightarrow 0.82=\dfrac{\Delta L}{100}\\\\\Rightarrow \Delta L=82\ cm

Therefore, new length is given by (Considering the load is tensile in nature)

\Rightarrow L'=\Delta L+L\\\Rightarrow L'=82+100=182\ cm

Thus, option (b) is correct.

8 0
3 years ago
Find the magnitude of the two pulling forces P and Q when their resultant is 50 N at 20° with Q. P 20°​
morpeh [17]
Two forces P and Q whose resultant is 10Newton are at right angles to each other. If P makes 30 degrees with resultant.Show me the workings of the magnitude of Q in Newton and the diagram of the vectors.
7 0
3 years ago
When developing a design proposal, you will need to ask: *
Liula [17]

Answer:

<u>L</u><u>a</u><u>s</u><u>t</u><u> </u><u>o</u><u>p</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>:</u><u> </u><u>A</u><u>l</u><u>l</u><u> </u><u>o</u><u>f</u><u> </u><u>t</u><u>h</u><u>e</u><u> </u><u>a</u><u>b</u><u>o</u><u>v</u><u>e</u><u>.</u>

<em>P</em><em>l</em><em>e</em><em>a</em><em>s</em><em>e</em><em> </em><em>M</em><em>a</em><em>r</em><em>k</em><em>☆</em>

<em>A</em><em>r</em><em>i</em><em>a</em><em>♡</em>

6 0
3 years ago
Other questions:
  • f the rope is drawn toward the motor M at a speed of vM= (5t3/2) m/s, where t is in seconds, determine the speed of the cylinder
    14·1 answer
  • 1. Think about what you’ve learned about BJTs, both from lecture and from lab. What aspects of the transfer functions of the CE
    12·1 answer
  • Determine an expression in standard form for the voltage gain VoVs. Hv(jω)=Vo(jω)Vi(jω)=R2R111+jωCR2 Hv(jω)=Vo(jω)Vi(jω)=−R2R111
    15·1 answer
  • An inductor is connected to a voltage source and it is found that it has a time constant, t. When a 10-ohm resistor is placed in
    12·1 answer
  • Consider airflow over a plate surface maintained at a temperature of 220°C. The temperature profile of the airflow is given as f
    6·1 answer
  • If the bolt head and the supporting bracket are made of the same material having a failure shear stress of 'Tra;i = 120 MPa, det
    9·1 answer
  • A mechanism is a device that transmits movement so the output movement is different from the input movement. identify three ways
    5·1 answer
  • A demand factor of _____ percent applies to a multifamily dwelling with ten units if the optional calculation method is used.
    14·1 answer
  • I want a real answer to this, not just take my points
    7·1 answer
  • Why is it better for a CPU to have more than one cache?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!