# Need Physics Homework Help: Banked Curve Problem with Friction Force"

• rslamin23
In summary, the best way to approach a difficult physics homework problem is to break it down into smaller, more manageable parts by identifying the problem and listing out all relevant information. To check if your solution is correct, review your steps and consider seeking feedback from online resources or peers. Some common mistakes to avoid include using the wrong equation, not paying attention to units, and not double-checking calculations. Resources for help with physics homework include online tutorials, problem-solving websites, textbooks, and seeking help from classmates or teachers. To improve your understanding of physics concepts, actively engage in class, take detailed notes, ask questions, practice solving problems, and seek out additional resources.
rslamin23

## Homework Statement

A 1300 kg car rounds a curve of radius 70 m banked at an angle of 12°. If the car is traveling at 90 km/h, will a friction force be required?

## Homework Equations

i need help with work

## The Attempt at a Solution

start by drawing a free body diagram of the car on the bank, including the force of friction.

- Keep in mind that a=v^2/r which will come in handy for this problem. Also remember that your velocity is in km/h

## 1. What is the best way to approach a difficult physics homework problem?

The best way to approach a difficult physics homework problem is to break it down into smaller, more manageable parts. Start by identifying what the problem is asking, and then list out all the relevant information given. From there, you can use equations and concepts learned in class to solve each part step by step.

## 2. How can I check if my physics homework solution is correct?

One way to check if your physics homework solution is correct is to go through your steps and make sure they are logical and consistent with the information given. You can also use online resources, such as physics problem-solving websites or ask a classmate or teacher for feedback.

## 3. What are some common mistakes to avoid when solving physics homework problems?

Some common mistakes to avoid when solving physics homework problems include using the wrong equation, not paying attention to units, and not considering all relevant information. It's also important to double-check your calculations and make sure you are plugging in the correct values.

## 4. What resources are available for getting help with physics homework?

There are many resources available for getting help with physics homework, such as online tutorials, problem-solving websites, textbooks, and asking for help from classmates or teachers. You can also attend office hours or seek out a tutor for personalized assistance.

## 5. How can I improve my understanding of physics concepts to better complete my homework?

To improve your understanding of physics concepts, it's important to actively engage in class, take detailed notes, and ask questions when something is unclear. You can also practice solving different types of problems and seek out additional resources, such as online lectures or study groups, to supplement your learning.

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