Quick question i'm having touble with

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In summary, the conversation discusses finding the tension (T) in a physics problem involving two blocks and a coefficient of friction. The question is whether T can be found before finding the acceleration (a). One person suggests rearranging the equations to eliminate a, while another mentions that the coefficient of friction only applies to the block on the right. They also mention knowing how to find T if a is found first.
  • #1
flawlessbrown
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0

Homework Statement


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Homework Equations



refer to 1.

The Attempt at a Solution



The answer is 9.1 I've done everything from adding the two equations, to plugging in values I am completely stuck. I can find the tension if i solve for acceleration first. But without knowing the acceleration how do you find tension?
 
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  • #2
Isn't the acceleration the same for both blocks, so by rearranging the equations to eliminate a you could find T?

Also, is the coefficient of friction intentionally only to be applied to the block on the right?
 
  • #3
Rooted said:
Isn't the acceleration the same for both blocks, so by rearranging the equations to eliminate a you could find T?

Also, is the coefficient of friction intentionally only to be applied to the block on the right?

yes i should've mentioned that

The coefficient only applies to the right block.

Well i know how to do find T if i find a first. But i was wondering if there was a way to find T before finding a.
 
Last edited:
  • #4
flawlessbrown said:
...

Well i know how to do find T if i find a first. But i was wondering if there was a way to find T before finding a.
Show us the major steps you took to do that: 'find a first'.
 
  • #5


I understand that problem-solving can be challenging and sometimes we may get stuck. It's great that you have tried different approaches to solve the problem. My suggestion would be to review the equations and make sure you are using the correct ones for the given situation. It may also be helpful to break down the problem into smaller steps and identify any missing information that you may need to solve for. Additionally, reaching out to a classmate, teacher, or tutor for assistance can also be beneficial in understanding the problem and finding a solution. Keep up the good work and don't give up!
 

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