tannawirsch

7 Questions
5 Answers

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818

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Projectiles (Physics)

I am working on Projectiles in Physics and as I was doing some questions I noticed that nowhere in my notes do I have a way to solve for horizontal and vertical velocity.
So, here is a question for horizontal velocity that I am working on with different read more ..

tannawirsch Mar 9, 2014

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1077

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Okay, so I suddenly realized Physics isn't the easiest subject to learn but I have so much fun learning it! (but now I am stuck)

Okay, so I suddenly realized Physics isn't the easiest subject to learn but I have so much fun learning it! (but now I am stuck)
1. It was recorded that a Jaguar left skid marks which were 290 meters in length. Assuming that the Jaguar skidded to a stop read more ..

tannawirsch Feb 27, 2014

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840

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Credit Card Charges

Nelson charged $542.95 for a new printer on May 12 and $56.79 for a restaurant bill on May 22. Calculate the interest charged, at 19.5% simple interest, on the payment date of June 21st.
(RECALL: I = PrT)
Okay, so I am having troubles figuring out read more ..

tannawirsch Feb 13, 2014

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1186

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Okay, so once again I've been having troubles with a couple of questions and need help! They need to be solved using either the steps of TVM (total value of

Okay, so once again I've been having troubles with a couple of questions and need help! They need to be solved using either the steps of TVM (total value of money calculator) or using the equations A=P(1+i)^n. Here are those questions:
1. Barb invests read more ..

tannawirsch Jan 30, 2014

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1123

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Okay, so I have two practice questions that I am really struggling with.

Okay, so I have two practice questions that I am really struggling with.
1. An unknown artist painting was worth $85 in 1978. As the artist grew in popularity, the value of this painting grew in value at the rate of 9% per year.
A) Write an equation read more ..

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tannawirsch Jan 20, 2014

+39

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I am wanting to expand my answer to this question so how would someone explain and solve the questions I posted above keeping in mind these: compare simple and compound interest, relate compound interest to exponential growth.

Would you still solve the questions the same way and if so how would you include the comparisons?

tannawirschFeb 3, 2014

+39

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Okay, thank you much.

tannawirschJan 31, 2014

+39

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I have tried over and over again to try and graph it but in the end it doesn't work.

Part of the question states to create a graph using the values from (c) from 0 to 12, but as I replace (c) with numbers from 0 to 12, I end up with straight horizontal line across the graph.

tannawirschJan 30, 2014

+39

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Thank you SO much for your help! Although I've got one question about this.

I tried to put it into a graph and it doesn't work. I need an equation that is able to be used in a graph.

Sorry, I should have mentioned that earlier.

tannawirschJan 21, 2014