Can anyone see a better way of solving this?

  • Thread starter memoguy
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In summary, the conversation is about finding a non-simultaneous way to solve a problem involving two equations. One person suggests using the law of sines as an alternative method. The other person is unsure how it would solve the problem without involving a simultaneous equation, but eventually realizes that it can be done.
  • #1
memoguy
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Homework Statement



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Homework Equations





The Attempt at a Solution



I just derive two equations and solve simultaneously. It delivers the correct answer of 2933.5m. But it is a bit of a long method, can anyone see an easier way?
 

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  • #2
Without seeing your work we can not tell if it can be done simpler.ehild
 
  • #3
Sorry, what I mean is; is there any non-simultaneous way to solve this?
 
  • #4
There is nothing wrong with your method. You might consider the law of sines for an alternative.
 
  • #5
voko said:
There is nothing wrong with your method. You might consider the law of sines for an alternative.

Ok, cool. But that would still involve a simultaneous equation.
 
  • #6
memoguy said:
Ok, cool. But that would still involve a simultaneous equation.

Why is it a problem? It is simple to solve. Show what you did.

Introduce the variable y/x. Or divide the equations with each other.

ehild
 
  • #7
memoguy said:
Ok, cool. But that would still involve a simultaneous equation.

I do not think so.
 
  • #8
ehild said:
Why is it a problem? It is simple to solve. Show what you did.

Introduce the variable y/x

ehild
No problem at all. Just that someone I was talking to kept saying that I was over thinking it by solving simultaneous but I just can't see how to get around that.

voko said:
I do not think so.

Ohh! How?
 
  • #9
memoguy said:
Ohh! How?

What does the law of sines say?
 
  • #10
voko said:
What does the law of sines say?

sin(A)/a=sin(B)/b=...
 
  • #11
In your problem you have three points: the point of the first sighing, the second sighting, and the light itself. Let's call them A, B, C.

Can you find the length of AC or BC?
 
  • #12
no?

-memoguy
 
  • #13
no what?
 
  • #14
I am an idiot. I am so sorry, I see it now!
 

1. What is the scientific method and how does it apply to problem-solving?

The scientific method is a process used by scientists to systematically investigate a problem or question. It involves making observations, forming a hypothesis, conducting experiments, analyzing data, and drawing conclusions. This method can be applied to problem-solving by using a systematic approach to identify and test potential solutions.

2. How can creativity be incorporated into problem-solving in science?

Creativity is an important aspect of problem-solving in science as it allows for out-of-the-box thinking and potential solutions. To incorporate creativity, scientists can try brainstorming, using analogies, and approaching the problem from different perspectives. It is also important to keep an open mind and be willing to try new ideas.

3. What role does critical thinking play in problem-solving in science?

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4. How can collaboration and teamwork improve problem-solving in science?

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5. How can failure be viewed as a positive aspect of problem-solving in science?

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