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Andreas93 [3]
3 years ago
15

6. To show how powerful he is, Mr. Avalos pushes on the wall with a force of 150 N for a whole minute!

Physics
1 answer:
Ede4ka [16]3 years ago
8 0

If the wall doesn't move, its mean that <u>the work he did is 0 J</u>.

<h3>Introduction</h3>

Hello my friend ! Here, I will help you. Alright, before it, I will to introduce to you about work (physics). In the world of physics, <u>work is the amount of force exerted to cause an object to move a certain distance from its starting point</u>. The amount of work will be proportional to the increase in force and increase in displacement. Amount of work can be calculated by this equation :

\boxed{\sf{\bold{W = F \times s}}}

With the following condition :

  • W = work (J)
  • F = force (N)
  • s = shift or displacement (m)

<h3>Proof</h3>

How about a stationary object like a wall pushed by Mr. Avalos ? Yes it is 0 J. Let's prove it!

Give :

  • F = force of Mr. Avalos = 150 N
  • s = displacement of wall = 0 m
  • t = interval of the time = 60 s

Asked : W = work = ... J

Proven :

\sf{W = F \times s}

\sf{W = 150 \times 0}

\boxed{\sf{W = 0 \: J}} (Q.E.D)

<h3>See More :</h3>
  • Calculate the total energy of an object moving horizontally brainly.com/question/26485693
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