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Which object will be slowed the most by air resistance?
The object that will be slowed the most by air resistance is typically one with a large surface area, such as a parachute or a feather, due to the increased drag force acting on it as it moves through the air. Smaller, more streamlined objects like a bullet or a dart will generally be less affected by air resistance due to their reduced surface area.
What methods of resistance do rowing machine manufactures use Explain each method?
Air - vanes on a flywheel are slowed by air resistance Water - vanes on a flywheel are slowed by water resistance Magnetic - flywheel on the rowing machine is slowed by force encountered from magnetism Friction - a wheel on the rowing machine is slowed from contact with a pad Hydraulic - resistance is provided by forcing oil through an orifice in a hydraulic cylinder Most 'real' rowing machines use air, some use water, all others are toys or worse (as in the case of hydraulic cylinders)
Which object will be slowed the most by air resistance softball ping pong ball bowling ball or a bullet?
The more carefully a scientist tries to answer this question, the more trouble he'd have with it. The problem is the part where it says "... slowed the most ..."That's a concept that seems intuitively very easy to understand, but it's scientifically about as foggy as you can get. How do you measure how much a moving object has been slowed? Are we supposed to look for the greatest instantaneous negative acceleration? The greatest numeric reduction in speed? The greatest fractional reduction in speed during the total flight? The greatest fractional reduction in momentum or in kinetic energy?Now that we've pointed out the difficulty, we're going to sweep the whole matter under the rug, and simply say to the questioner: We know what you mean.Of the items on that list, the ping pong ball will be slowed the most by air resistance.
What is the most aerodynamic shape possible for an object to minimize air resistance?
The most aerodynamic shape to minimize air resistance is a teardrop shape.
What kind of friction has the most resitance and the least?
Static friction has the most resistance, as it occurs when two surfaces are not moving relative to each other. Kinetic friction has less resistance, as it occurs when two surfaces are sliding against each other. Rolling friction has even less resistance, as it occurs when a round object rolls over a surface.
What property of an object has the most effect on inertia?
The mass of an object has the most effect on its inertia. Inertia is the tendency of an object to resist changes in its motion, and this resistance is greater for objects with more mass.
Which has the most effect on an objects interia?
The mass of an object has the most effect on its inertia. Inertia is a measure of an object's resistance to changes in its state of motion, and the greater the mass of an object, the greater its inertia.
Why does Venus rotate differently than all of the planets?
The most likely explanation is that Venus suffered a cataclysmic collision with another object early in its history, which slowed its rotation.
What has high air resistance?
The air resistance on any object depends upon 2 factors these are:Surface area of the object i.e;the more the surface area the more will be the air resistence as most of the air is comming in contact with the body of the surface and thus more resistant is the body to the air.Secondly,the speed at which the object is moving i.e:the more the speed the greater will be the air resistance exerted on an object.
Air resistance has a greater affect on the motion of an object when?
When the object tumbles irregularly, rather than presenting its most aerodynamic surface to oncoming air.
What is an example of transformation between kinetic energy and thermal energy?
Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.Any time an object is slowed down by friction, most of the kinetic energy is converted to thermal energy.
The speed of a falling object is slowed by?
Under most circumstances, a falling object is slowed by any fluid through which the object falls. In normal, real world circumstances, this is the air or water. There are attributes of the fluid that will also affect the rate of fall. The amount the object is slowed depends on how fast it is going, its shape and weight, and the viscosity and density of the fluid. The faster the object is going, the greater the resistance of air through which it passes, resulting in a terminal velocity. But a very heavy object is affected less than the air than a light one, so the terminal velocity of a cannonball is higher than the terminal velocity of a raindrop. In general, the air offers more resistance to an object with more area, so a raindrop will fall faster than a feather, even if they weigh the same amount. And since the air is denser at sea level than at a mountaintop, an object will fall faster on the mountaintop than at sea level. Honey is more viscous than water, so a spoon that is dropped will fall slower through the honey. From these things, it can be seen that some things are so light that the slightest motion of a sufficiently viscous fluid is enough to cause them not to fall at all, creating such a thing as murky water that will not clear. This is called Brownian motion.
