Is their anyone that goes to CA homeschooling that can help with roller coaster portfolio?

Most of our science teachers can help you. We are not enrolled in homeschooling ourselves. Just post specific questions.

Calculate the gravitational potential energy (GPE) of your roller coaster at the top of each hill. Assume that the mass of your coaster is: 800 kg. Be sure to show your work by providing an answer for each step!

Measurements need to have the appropriate units

a.) First Hill – Provide a response for each step #1 to #4

Step #1: Formula used to calculate GPE is:

Aside from your coaster’s mass, what other measurements (numerical values) need to be known before you can use the formula in step #1 to calculate GPE?

Known measurement values are:
1.) ____________________ 2.) _________________
I don't understand if someone could help me I'd really appreciate. Thank you.

To anyone that is able to help their is 3 postings to this assignment and I'd like any help possible.

If you're looking for someone who can help with a roller coaster portfolio specifically for California homeschooling, here's how you can find someone:

1. Online Homeschooling Community: Join online homeschooling communities or forums where you can connect with other homeschooling families in California. Websites like California Homeschool Network (https://www.californiahomeschool.net/) or Homeschool Association of California (https://www.hsc.org/) can be a good starting point.

2. Local Homeschooling Groups: Look for local homeschooling groups or co-ops in your area. These groups often organize meet-ups, workshops, and events where you can find families who might have experience with roller coaster portfolios. Websites like Homeschool World (https://www.home-school.com/) or local homeschooling associations can provide information on available groups.

3. Social Media: Utilize social media platforms, such as Facebook groups, where homeschooling parents gather to share resources and connect with others. Search for groups specifically focused on homeschooling in California or roller coaster portfolio discussions.

4. Online Tutoring Services: Explore online tutoring services or platforms that offer personalized support in specific subjects, including portfolio creation. Websites such as Wyzant (https://www.wyzant.com/) or Tutor.com (https://www.tutor.com/) allow you to search for tutors who specialize in homeschooling and can assist with creating a roller coaster portfolio.

Remember, when reaching out for help, it's essential to verify the qualifications and expertise of the individual or organization offering assistance to ensure they align with your specific needs.