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Dec 25, 2006 · Acceleration due to gravity means that in vacuum (without air resistance), a free falling object will INCREASE by 32.2 ft/sec every second, hence 32.2 ft/sec/sec. This means that in the first...

How does air resistance affect the acceleration of falling objects? Materials meterstick masking tape paper (4 sheets of equal size) stopwatch scissors Goals Measure the effect of air resistance on sheets of paper with different shapes. Design and create a shape from a piece of paper that maximizes air resistance. Safety Precautions Procedure 1.

The two effects exactly cancel out, and the two objects therefore fall with the same acceleration. This rule holds true only if gravity is the only force acting on the two objects. But if the objects fall through air, then air resistance must also be taken into account. Larger objects experience more air resistance than smaller objects.

In SI units this acceleration is measured in metres per second squared (in symbols, m/s 2 or m·s −2) or equivalently in newtons per kilogram (N/kg or N·kg −1).Near Earth's surface, gravitational acceleration is approximately 9.81 m/s 2, which means that, ignoring the effects of air resistance, the speed of an object falling freely will increase by about 9.81 metres per second every second.

Jan 09, 2009 · A given force due to wind resistance has a larger effect on a less-massy object than on a more-massy object (a = F/m, after all). So if you have two identically shaped objects of different masses, they will experience the same acceleration due to gravity (9.8 m/sec/sec).

Because a = g, a heavier object doesn't fall faster than a lighter one. Gravity gives any freely falling body the same acceleration downward (g near the surface of Earth), assuming that no other forces, such as air resistance, are present. Plenty of gravity-oriented problems in introductory physics...