FREE-FALL.pdf - GENERAL PHYSICS 1 GENERAL PHYSICS 01| MS....

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GENERAL PHYSICS 1GENERAL PHYSICS 01| MS. BUENAFEAdamson University Senior HighSchool
GENERAL PHYSICS 01| MS. BUENAFEAdamson University Senior HighSchoolFreefallisthemotionofabodywhere gravity is theonly force acting onit.
1. Describe the behavior of a free-falling body.2. Derive the equations to be used to solve these cases offree-falling body:
EARTH SCIENCE| MS. BUENAFEAdamson University Senior High School
Behavior of a free-falling body1.Acceleration due to gravityThe only force that actsonafree-fallingbody isthegravitationalforce.Theacceleration due to gravity (g) isequal to−9.8 ?/?2(Earth). Thisacceleration is downward andtowards theearth’scenter.GENERAL PHYSICS 01| MS. BUENAFEAdamson University Senior HighSchool
Behavior of free-falling body2. Time symmetryIt meansthat thetimerequiredforanobjecttoreachitsmaximum heightequalsthe time for it to returnto its starting point.????GENERAL PHYSICS 01| MS. BUENAFEAdamson University Senior HighSchool
Behavior of free-falling body3. Speed symmetryIt shows that at anydisplacementatanypointofrelease,thespeed of the body duringthe upward trip equalsthespeedduringthedownward trip.???????=0Velocity isdecreasing(+) vVelocity isincreasing(-) vGENERAL PHYSICS 01| MS. BUENAFEAdamson University Senior HighSchool

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Term
Fall
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Acceleration, Velocity, Adamson University Senior High School

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