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What three factors affect the amount of air resistance acting on a object?
The factors that affect the amount of air resistance acting on an object are the speed of the object, the surface area exposed to the air, and the shape of the object. A faster object experiences more air resistance than a slower one, a larger surface area increases air resistance, and a streamlined shape reduces air resistance.
How does increasing the eccentricity of the orbit affect the area swept?
Increasing the eccentricity of the orbit increases the area swept by the object in a given time period. This is because the object moves faster at perihelion (closest to the star) and slower at aphelion (farthest from the star) due to the elliptical shape of the orbit. This results in a larger area covered in the same amount of time compared to a circular orbit.
How does resistance affects an falling object?
It depends on the shape of the object. A spherical object will fall faster than a rectangular object. This is untrue if they are placed in a vacuum.
Why does the shape of a container affect the freezing rate of water?
The shape of a container affects the freezing rate of water because it can impact the surface area exposed to the surrounding environment. A container with a larger surface area allows for more heat transfer, resulting in faster freezing. Conversely, a container with a smaller surface area will have slower heat transfer and slower freezing.
Why would a streamlined object be able to move faster than an object that wasn't?
Because when an object is streamlined it becomes smoother so the air becomes weaker and the object becomes stronger to move, but if the object is not streamlined it becomes slower because the air resistance is holding it back so its harder to move with a certain speed. +++ Not quite. The air does not become "weaker", nor does the object become "stronger" to move. The second part is right, and can also be stated as streamlining reduces the air resistance acting on it so reducing the force needed to move it at any given speed.
Why does changing the shape of an object have no effect on the desity of that object?
Because desity is defined as (mass) divided by (volume), and neither of those quantities depends on the object's shape.
How does changing the shape of an object affect its mass?
Changing the shape of an object does not affect its mass. The mass of an object remains constant regardless of its shape because mass is a measure of the amount of matter present in an object. Changing the shape may affect the object's volume and density, but not its mass.
Why does a shadow takes the shape of an object?
A shadow takes the shape of an object because light from a source is blocked by that object, creating an area of darkness behind it. The shape of the shadow mirrors the silhouette of the object due to the paths the light rays take when they are blocked by the object.
How does the shape of a candle affect how fast it burns?
The shape of a candle can affect how fast it burns as it impacts the surface area exposed to heat. Candles with a larger surface area, like pillars or jar candles, tend to burn faster because they have more wax exposed to the flame. Taper candles, with a smaller surface area, burn slower as the wax melts more gradually.
WHY earth is circle in shape?
Because it's spherical object
Why does the shape of an object falling affects the time that it takes to hit the ground?
It's all about the air resistance that the object receives as it falls in an atmosphere. The air has to move around the object as it falls, if it's allowed to move smoothly aroundyam object by the objects shape then the force of the air resistance is lower. This allows the object to fall faster.
Why does the shape of an ice cube affect how quickly it melts?
if it was a cube ice it wil melt slower and if its long slab will melt faster:)
