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What else can I help you with?
How can you explain surface tension?
Surface tension is a property of liquids that arises from the cohesive forces between the molecules at the surface. It is responsible for the "skin-like" effect that allows some insects to walk on water. Surface tension minimizes the surface area of liquids to maintain their integrity and is measured in units of force per unit length.
Why Surface of granite does not change?
The surface of granite is highly resistant to weathering and erosion due to its hardness and composition of minerals like quartz, feldspar, and mica. These minerals are tightly interlocked, making it difficult for agents like water, wind, and chemicals to break down the surface of granite easily. Consequently, the surface of granite remains relatively unchanged over time.
As the length of a cell increases its volume increases faster than its?
surface area. This is due to the volume increasing cubically as the length increases, while the surface area only increases squared. This can lead to issues with nutrient and waste exchange in larger cells.
What is the surface area of a rectangular pool with a length of 10 meters and a width of 25 feet?
To calculate the surface area of a rectangular pool, you can use the formula: Surface Area = Length × Width. First, convert the width from feet to meters (25 feet is approximately 7.62 meters). Then, multiply the length (10 meters) by the width (7.62 meters) to get the surface area: 10 m × 7.62 m = 76.2 square meters.
Why the dimension of surface tension is MLT-2?
The dimension of surface tension is MLT-2 because it is defined as the force acting perpendicular to a unit length of interface between two fluids. The force per unit length has units of force/length, which can be expressed as MLT-2.
How does the surface area of a cube change if the length of each side is doubled?
The surface area is quadrupled.
How does the surface area of a rectangular prism change when the length and width and height are doubled?
if length and width are doubled then the volume should mulitiply by 8
What is the surface of 15Cm?
15 cm is a measure of length and a length has no surface.
How to show that the rate of change of the volume of a cube with respect to the length of its edges is equal to have the surface area of the cube?
If the length of an edge is x, the volume is x3 To find the rate of change of the volume with respect to x, differentiate: d(x3)/dx = 3x2 The area of one face is x2 There are six faces so the total surface area is 6x2 Therefore the rate of change of volume, 3x2 , is half of 6x2 , the surface area.
Which statement is not true a doubling the length of a prism will double its surface area B There is a direct relationship between a change in the length and the change in the volume C multiplying the?
Well the scale factor for it needs to be like more adjectives so it has to be Lake the answer is a
What is a flat 2d surface?
A surface that has length and width.
A cube has a volume of 729cm3 what is the length and surface area?
Length = 9cm and total surface area is 486cm2
What is effect of voltage and current by changing the length of wire?
By changing the length of wire, say reducing it, the resistance will drop and that will increase current flow but the voltage is less likely to change V=IR.
What is the effect on coefficient of static friction when side length of a cube of 5 cm is doubled to original?
The surface areas in contact do not affect the coefficient.The surface areas in contact do not affect the coefficient.The surface areas in contact do not affect the coefficient.The surface areas in contact do not affect the coefficient.
How can a inclined plane change the effect of its speed?
An inclined plane can affect the speed of an object by decreasing it due to friction between the object and the surface of the inclined plane. The steeper the incline, the more the speed will be reduced. Additionally, the length of the inclined plane can influence the object's speed as it may take longer for the object to travel the length, thus affecting its overall speed.
How are side lengths of cubes related to surface area?
The surface area of a cube is directly related to the length of its sides. Specifically, the surface area ( A ) can be calculated using the formula ( A = 6s^2 ), where ( s ) is the length of a side. This means that if the side length increases, the surface area increases with the square of that length, demonstrating a quadratic relationship. Conversely, if the side length decreases, the surface area decreases in a similar manner.
Is length of an object a physical or chemical change?
The length of an object changing is a physical change, as it does not involve a change in the substance's chemical composition.
