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Horizontal Projectile Motion
Horizontal Projectile Motion
Demonstrations and Notes
Use the Pasco Scientific apparatus to drop a ball moving at a constant horizontal velocity into a cart. Observe the motion of the ball as it falls focusing on the path followed.
Drop a ball while walking at a constant horizontal velocity. Observe the motion of the ball as it falls focusing on the path followed.
The same result is seen when combining the motion of the ball in free fall with the motion of the ball rolling on the table at a constant velocity. This is seen when rolling the ball off of the table. The ball rolling on the table would continue forever in a straight line if gravity is ignored. The ball in free fall would continue to increase its speed if air resistance is ignored.
| Create Date : 08 กุมภาพันธ์ 2554 |
| Last Update : 8 กุมภาพันธ์ 2554 12:54:15 น. |
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