the aim of experiment is observing the changes during free fall of a body.write the material required ,procedure and observation
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Free fall experiment:
Aim: To measure the acceleration of a falling object.
Materials required:
- Tape
- Timer
- Object to free fall
Procedure:
- The 110-v timer is set up about 2.5m above the laboratory floor for the drop.
- When the suspended weight is allowed to fall, a 110-v timer will mark equal time intervals on the tape pulled down after the weight.
- After a few practice runs, this method can be made to yield a series of dots on the tape without seriously retarding its fall.
Observation:
- The time taken for the weight to reach the ground
- The height of object from the ground before release
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