Download this project!
Download the 29 sprites and 76 scripts of "Projectile Motion I" and open it in Scratch Project Notes
Projectile - horizontal motion. Green flag to start.
Choose the initial velocity and the gravity. Click on the "marks" to find the velocity.
The time interval between successive images is 0.3 units.
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cool
I did a tent!
entra no MSN frank
(view all replies)Very good model to show the effect of a gravity and an horizontal speed variation
really, it's a nice "model" to represent the motion. Thanks, ffred.
OMG!!!!! if the g is at 1E-8 and the v0 is at -5 it the blue makes a smiley face!!!!!
Thanks! Now it's ok (g=-10 --> g=0)
The Space bar does not seem to do anything that I could see. Nor does clicking on the stage. And "Successive" is spelled wrong in the Project Notes :)
By clicking on the stage we have the stamp of the "marks". Then, change the vo. At last, Space bar to clear. Thanks for ...successive, it's ok now!
(view all replies)That's cool the way the trajectory changes as you change the parameters! It should help students understand better the behavior of this kind of system.
u r welcome hey take a look at mine sprite&sound packs see if u can get them used
ok!
Very Very NICE I LOVE IT
but u should have added whole motion simulation at the plce of balls showing u the way
(view all replies)