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Serhud [2]
3 years ago
15

What is a step employess should take to protect workers near overhead power lines?

SAT
1 answer:
STALIN [3.7K]3 years ago
5 0
One step which the employer or the owner of the power line must deenergize or ground the power line. Other than that, other protective measures must be taken before work begins.
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A train traveled 936 miles hours how far does it travel in 1 hour?
marishachu [46]

Answer:

The answer is  3 hour becasue u muiplying the 12 and 936 and getting 3 hour

Explanation:

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3 years ago
Kevin is in his mid-20s. He has a strong build, a large set of teeth, a prominent jaw, and high cheekbones. He has been in a few
AlexFokin [52]
I think it is 5 
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In 2013 the number of students in a small school is 284
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Answer:            ok

Explanation:

8 0
2 years ago
What enables a virtual reality headset to create a three-dimensional perspective for the user?.
Andrew [12]

A Virtual Reality (VR) headset creates a three-dimensional (3D) perspective for the user by angling the two-dimensional (2D) images.

<h3>What is Virtual Reality (VR) headset?</h3>

Virtual Reality (VR) headset can be defined as a head-mounted device which comprises two (2) LCD displays (one per eye) that provides the wearer with virtual physical environments (realities) and human-machine interactions through the use of various computer technologies.

<h3>The elements of Virtual Reality (VR).</h3>
  • Self projection
  • Life interaction
  • Telexistence
  • 3D space

In conclusion, a Virtual Reality (VR) headset is designed and developed to create a three-dimensional (3D) perspective for the user by angling the two-dimensional (2D) images.

Read more on Virtual Reality here: brainly.com/question/26479902

4 0
2 years ago
A 100-n weight is hung at the middle of a 4-m long horizontal clothesline. If the middle of the clothesline sags by 1 m, what is
Elena L [17]

The tension on each segment of the clothesline is :  110 N

<u>Given data : </u>

mass of object = 100 n  = 10 kg

Horizontal distance of clothesline = 4 m

middle of clothesline sag s by : 1m

<h3 /><h3>Determine the tension on each segment of clothesline</h3>

<u>First step</u> : calculate the horizontal angle made by the sagging

β = arctan ( 1 m / 2m )  ----- ( 1 )

  = arctan ( 0.5 )

  ≈ 26.57°

Note : Tension in th y axis ( Ty ) = Tsinβ

Therefore :

Tension on each segment can be calculated using the formula below

2Tsinβ - mg = 0

solve for T

T = mg / 2sinβ

  = ( 10 * 9.8 ) / 2 * sin 26.57°

  = 98 / 0.89

  = 110 N

Hence we can conclude that the tension on each segment of the clothesline is : 110 N

Learn more about Tension calculations : brainly.com/question/24994188

7 0
2 years ago
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