Question

the aim of experimentvis observing the changes during the free falling of a body write the materials required procedure and observation

Answer 1

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