INVESTIGATING MOTION & FORCE
By, Heidi juedes
THE QUESTION
How long the weight change the water effect the time of the pendulum?
INVESTIGATION
Fill up the bottle with 5 ounces of water, close the cap so it’s secure then we will hold up the bottle about perpendicular to your with you hand.Release the the bottle and time how long it takes to stop swinging and start spinning repeat 2 more times. Fill up the bottle with 3 more ounces of water repeat investigation 3 times, Fill up bottle 3 more times, record data.
PROCEDURES
Bottle
String
Meter stick
40 cm of string
bottle and string
Bottle and string
string is about 40 cm
first test
first test 100 ml
Lexie
Lexie just waiting for group to get ready and do the experiment.
Team work
Working together you have to communicate with each other.
Team work
Team work
since 11
since 10
since 2