lessons

Production Possibilities Curve as a model of a country’s economy | AP Macroeconomics | Khan Academy

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Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/economics-finance-domain/ap-macroeconomics/basic-economics-concepts-macro/production-possibilities-curve-scarcity-choice-and-opportunity-cost-macro/v/production-possibilities-curve

In this video Sal explains how the production possibilities curve model can be used to illustrate changes in a country’s actual and potential level of output. Concepts covered include efficiency, inefficiency, economic growth and contraction and recession.

View more lessons or practice this subject at http://www.khanacademy.org/economics-finance-domain/ap-macroeconomics/basic-economics-concepts-macro/production-possibilities-curve-scarcity-choice-and-opportunity-cost-macro/v/production-possibilities-curve?utm_source=youtube&utm_medium=desc&utm_campaign=apmacroeconomics

AP Macroeconomics on Khan Academy: Welcome to Economics! In this lesson we’ll define Economic and introduce some of the fundamental tools and perspectives economists use to understand the world around us!

Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today!

Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc

Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc

Light Wind Wing Foil Cruise Kauai on Onix Foil and PPC M1 Wing

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Cruising on a novelty Western wind in the clear waters of Kauai in mid January. ☀️

Riding the awesome Onix Osprey 1250 foil and 6m PPC M1 wing. I did have to pump more than usual to get on foil with the winds dropping under 10mph, but once up on foil it was no problem to hook in and head up wind. The Onix foil glide was great, especially considering how small the bumps were, and it turns very easy. No problem staying on foil in probably 8mph of wind. Also lately been paring the Onix foil with the NoLimitz 72cm mast. It is so unbelievably stiff given that it’s under 3lbs.

The PPC M1 wing has been incredible. I love how stiff the leading edge is compared to every other brand I have tried. There is no deflection whatsoever while pumping. It’s also super well balanced as I could hold on with just a pinkie while hooked in. I am looking forward to riding this 6m wing for several seasons, unlike other dacron wings that bag out after 1 season of heavy use.

The 5’8 114L Cabrinha Code shapes helps to be a lot faster to get on foil with greatly tucked rails. I think it would also make a good downwind board for those around 160lbs.

In addition to the awesome performance, what I love about Onix is that they design and manufacture their foils in Tarifa, Spain, not some random overseas factory. And they innovate by hugely reducing the waste in the manufacturing process. Their foil molds only use 3kg of plant based plastic, compared to the traditonal factory which uses 100kg of aluminum. Onix also has a great exchange program, where they re-furbish old foils. Sam @Sam_Carentz and the Onix team have been a huge pleasure to work with.
#Innovation #ridethefuture” 🌊✨#sustainability

@onix_foils 📲
www.onixenterprises.com 👨‍💻
Info@onixenterprises.com ✉️
By riders 4 riders 🌊🏄‍♂️

Gear available on our online shop or test drive in Kaua’i.

Music: ‘Stars Align’ by the 126ers

#surffoil #hydrofoil #foil #wakefoil #foiling #foilsurf #foiltheflow #sharethestoke

PPCs for increasing, decreasing and constant opportunity cost | AP Macroeconomics | Khan Academy

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Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/economics-finance-domain/ap-macroeconomics/basic-economics-concepts-macro/production-possibilities-curve-scarcity-choice-and-opportunity-cost-macro/v/ppcs-for-increasing-decreasing-and-constant-opportunity-cost

Production possibility curves for increasing, decreasing and constant opportunity cost.

View more lessons or practice this subject at http://www.khanacademy.org/economics-finance-domain/ap-macroeconomics/basic-economics-concepts-macro/production-possibilities-curve-scarcity-choice-and-opportunity-cost-macro/v/ppcs-for-increasing-decreasing-and-constant-opportunity-cost?utm_source=youtube&utm_medium=desc&utm_campaign=apmacroeconomics

AP Macroeconomics on Khan Academy: Welcome to Economics! In this lesson we’ll define Economic and introduce some of the fundamental tools and perspectives economists use to understand the world around us!

Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today!

Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc

Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc

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