Falling Objects and Air Resistance - Lab Report Example

air resistance is a factor that maintains the velocity of a parachute.... Now, there are many factors that contribute towards the weight and speed of a parachute while it is falling, which are gravity and air pressure.... Everything that falls towards the earth has some forces that drag it to the… Parachutes can be taken as an example of falling objects towards earth.... Everything in air falls towards the ground because of gravity....

Therefore, velocity v is measured in meters per seconds(Heitzmann, 26) Felix is assumed to have started from rest and air resistance was neglected.... The equation ignores the air resistance that was involved that has an effect on falling objects within appreciable distance in air causing them to approach a terminal velocity quickly.... The air resistance effect varied enormously due to the size of Felix.... As Felix was falling through the atmosphere (which is not a perfect vacuum) therefore, he did not encounter a drag force brought about by air resistance....

Motion sensors were used in monitoring the position of the glider with respect to time and the results recorded by use of the portable data… After collection, the data was loaded to computers for purposes of analysis using DataStudio software. Every object fall with a similar gravitational acceleration assuming there is no air resistance.... BackgroundEvery object fall with a similar gravitational acceleration assuming there is no air resistance.... All freely falling objects experience a downward acceleration....

There are two conditions necessary for the free fall action and these are Vacuum (No air resistance) and no friction (the falling object should not touch any other objects) In a completely uniform gravitational field, if there are no other forces, the gravitational forces exerts pressure on both sides of the body equally.... The drag or force of resistance will eventually equal the gravitational pull on the object at some.... As an object increases the speed, the drag force acting on the object, as a result of the substance it is passing through say air or water increases....

Using the equation; v=u+at, where v= final velocity, u=initial speed which is 0, a=acceleration which is 9.... 1m/s2, t is the time taken which is 10seconds, then the solution to the equation would lead to a value of (0+9.... 1*10)= 98.... , that in this… The instance here is the laws of inertia either acts on a body in motion or a body at rest....

if it is true that the motion of the bodies is dependent upon gravity and the two bodies are moving through different mediums of water and air, then the heavier body would also continue to move faster through water and air4.... Taking into account the resistance offered up by the medium in which the object is traveling due to density and the force of gravity since motion is dependent upon gravity; water would offer up a higher resistance because of its higher densitySince motion is dependent upon gravity and a body moves through different mediums of different densities in a manner proportional to its weight; then anybody which falls faster than another body through the air should also be able to fall faster through waterAs may be noted from the above argument, this presents a case scenario of reduction ad absurdum, because the initial supposition from which the argument is derived is that anybody that moves in a particular medium would have its movement conditioned by the force of gravity....

Wind speeds often came in the way of the movement of the coins as too much air would build up enough resistance to cause the coins to move up.... Galileo had also conducted a similar experiment in his home country where he dropped objects from the leaning tower of Pisa.... In scientific terms, they wanted to establish whether height affects the impact of a falling object; this was a physics phenomenon that had been studied years ago by Galileo and scientists from NASA....

Airborne hazards and approaches to combat them through effective personal protective equipment are well studied and standards have been developed, which help discriminate when air permeable and air impermeable personal protective equipment would be required.... The ensuing discussion interrogates the various air permeable and air impermeable personal protective equipment and shed light into the considerations of air permeability regarding personal protective equipment that would be pertinent to the operations of first responders....