Projectile Motion of Ball Thrown Upwards | A Level Physics

What is the physics behind a ball thrown upwards? Let's look at the 3 graphs of motion: acceleration-time graph, velocity-time graph, displacement-time graph. Explore projectile motion in one dimension.

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[keziahbagidah]

I really love your teaching. Thanks a lot for the easy understanding🙌

[bobsacamano]

thank you for making a simple concept simple to understand

[jamie]

These videos are so good - please upload more alevel physics content! 😊👍❤️😍

[AbdulWahabIbnFayyaz]

Thank you so much ! This video cleared all my doubt about how to convert velocity time graph to displacement.

[rickyardo]

at0:25 it shows 9.8 ms raised to the power of -2? what is the minus sign doing there?

[Obaid-Ur-Rahman]

Ok so when the ball is thrown up it has a negative constant acceleration. But when It comes down it will have
positive acceleration. So shouldn't the graph have a horizontal line in the negative y-axis and then after some time a line in the positive.

[shitalkanitkar]

Extremely lucid ! I'm revisiting science in my 50s!
Question: is the velocity maximum when the objected is projected upwards? Or are there any other parameters to be considered

[mukhtaarjaamac]

What a good teacher go head never stop l am sure you will rech millions

[googotygame]

How about when it's not thrown upward and is thrown at a 45° angle to the right. Will the acceleration still be constant?

[jaymorgan]

So I’m doing a question about a ball being thrown up vertically. Isn’t the acceleration -9.8m/s^2 on the way up and 9.8m/s^2 on the way down. If so why is the acceleration graph just a horizontal line with no change if it changes?

[soloogesa]

Is the direction of acceleration always downwards

[jee]

So how about an example of the speed usin the graph to help cause idk what to do with this :(

[mathclass]

Please make videos in Hindi language also.. I REQUEST You. PLEASE 🙏🥺

[TheGmusy]

Serious question, is the ball stationary or in constant motion on the way down? Can someone please explain. Thanks!

[rabeyabosri]

I understand that the value of a while the ball is moving up is -9.8m/s^2 due to the opposite direction of action. However, if the ball is falling down, acceleration of the ball and due to gravity is along the same direction. Then why negative value of a???