Projectile motion
Kuvakäsikirjoitus Teksti
- Hey! Want to see me do a trick?
- Yeah!
- Projectile motion includes various variables, like time it took me to reach the water's surface, which was 25 seconds.
- How was that a trick?
- The coolest part is it's an example of projectile motion, which is free fall, but with an initial horizontal velocity!
- 8 m
- and the horizontal displacement is distance I traveled, 8 m.
- 4.5 m
- The height from where I jumped is the vertical displacement, 4.5 m.
- The acceleration in the vertical direction is equal to gravity, -9.8 m/s^2.
- and the acceleration is the horizontal direction is equal to zero. This means it's constant.
- Wow! Physics is everywhere! Now, let's go have fun!
Yli 30 miljoonaa kuvakäsikirjoitusta luotu