Projectile motion graphs | Two-dimensional motion | AP Physics 1 | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing-and saving your progress-now: www.khanacadem...
Visualizing position, velocity and acceleration in two-dimensions for projectile motion.
View more lessons or practice this subject at www.khanacademy...
AP Physics 1 on Khan Academy: Meet one of our writers for AP¨_ Physics, Sean. A physics teacher for seven years, Sean has taught AP¨_ Physics 1, AP¨_ Physics C, and Conceptual Physics. HeÕs also a former mechanical engineer. Sean is based in Boise, Idaho, and is a Khan Academy physics fellow, creating awesome new exercises and articles for AP¨_ Physics.
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: www.khanacadem...
Volunteer here: www.khanacadem...

[@disedulal3377]

Is it possible to draw the velocity vs time curve of a body having 2 dimensional motion without breaking it into components??

[@ItsNumber84]

This is the question that led me here. Still hoping to find an answer somewhere.

[@hoangkimviet8545]

That's good way to explain how objects move after we take them out of our hands :0

[@LodrakFaust]

The yellow have to throw with more power(length of the arrow) than blue for its x velocity to be the same as the blue one.

[@juanjuarez490]

The velocity diagram of the x component of a downward throw is incorrect. It should be overlayed with the upward throw, not with the horizontal throw .

[@lacelulaqueimplota3955]

Good catch. That's the same thing I thought

[@George-yn6ze]

I know it is a pretty old comment but nonetheless, I disagree. It seems that the x component's magnitudes of both the downward throw and the horizontal throw are about the same so I think that the horizontal velocity diagram is correct.

[@somyemahajan2766]

If treating acceleration in accordance to the velocity direction(not just speaking that it would be negative downwards and positive upwards) then the acceleration will be positive after it reaches the topmost height of the projectile because after that the velocity would be in the same direction as the acceleration and in the "throwing downwards" projectile, it would be positive from the very beginning as the ball is initially thrown downwards (in which the g is in).

[@madireddiprasad3278]

Thanks

[@goatsofhistory9894]

Thank yoouuu

[@rajivkapoor4498]

Very good

[@maaatif3725]

Khan academy very good app for learning

[@maaatif3725]

Very good app

[@maaatif3725]

Wow

[@melonlord8766]

u donut.

[@flieranonymous4588]

1st