creative activity: Our experiment was to experiment which ball will bounce the highest from a certain height and prove that the gravity was 9.8 m/s^2. We had 3 samples of balls: tennis ball, golf ball and the red ball. The reasonableness for this lab was to analyze the motion of the moving objects in the deuce directions: up and down. We employ height as the dependent inconstant (Y) and time as the independent variable (X). The slope was divergent for each sample since the data wasnt consistent because of the disparate heights that we used. When the ball was release from the top, free fall was used during this time and the constant acceleration was due to the gravity. The initial stop number was 0 m/s because we started at rest and the final velocity was 0 m/s.
Hypothesis: The golf ball will bounce the highest due to its gravity.
Procedure:
* The materials were: 3 types of distinct balls and a time recorder.
* Safety issues: Make sure not to hit the cars around the area, make sure not to switch over the balls on the roofs or over a point where we could not croak and no to hit other people.
* We used 7 locations with different heights and marked each one of them with its height.
* wiz person was down to record the time every time the ball will touch the ground.
A B C D E F G
Data:
| | t avg (s)| | | | t2(s)2| |
| standoffishness (m)| Racket | Golf| lawn tennis| Racket| Golf| Tennis|
A| 4.018| 0.6| 0.69| 0.78| 0.36| 0.4761| 0.6084|
B| 4.61| 0.8| 0.89| 1| 0.64| 0.7921| 1|
C| 5.249| 1| 1.15| 1.03| 1| 1.3225| 1.0609|
D| 5.921| 1.18| 1.24| 1.08| 1.3924| 1.5376| 1.1664|
E| 6.729| 1.24| 1.45| 1.12| 1.5376| 2.1025| 1.2544|
F| 7.559| 1.35| 1.58| 1.26| 1.8225| 2.4964| 1.5876|
G| 8.491| 1.5| 1.63| 1.32| 2.25| 2.6569| 1.7424|
chart:
Analysis: The hypothesis was right due to...If you want to get a full essay, order it on our website: Ordercustompaper.com
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