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How do you work out a formula for a in terms of b when a is inversely proportional to b?
a = k/b when a is inversely proportional to b, where k is a constant.
What is the direct variation formula?
a is directly proportinal or inversely proportional to b
How does the proportional change in the dimensions affect the area of a polygon?
Change in area = (change in sides)2
As the radius of a sphere gets larger which of the spheres measurements increases more the surface area or the volume?
The volume increases faster. (proportional to the cube of the radius)The surface area increases slower. (proportional to the square of the radius)
Formula of distance vs time?
Distance is directly proportional to time.(Which simply means that distance covered by object is directly proportional to time it took) Distance= Time*Speed * is the multiplication sign
Is the resistance of the wire directly or inversely proportional to the cross-sectional area of the wire?
When it is on the cross-sectional area it is inversely proportional to the wire,otherwise it is directly proportional to the wire.
What is the relationship between thrust and pressure?
thrust and pressure are dirrectly proportional 2 each other frm d formula pressure =perpendicular force /area
How do you work out a formula for a in terms of b when a is inversely proportional to b?
a = k/b when a is inversely proportional to b, where k is a constant.
What is a fixed area of a rectangle?
A fixed area of a rectangle is an area that doesn't change. An area is a quantity that measures the space of a shape.Consider this example:A = length x width, which is the formula of a rectangleIf A is fixed, then it depends on what values length and width are. Then, length is indirectly proportional to width in order for A to remain fixed.
Why does the volume quadruple when the radius of a cylinder is doubled?
The volume is Base x height; the Base area is the same as the formula for a circle - which is proportional to the square of the radius. For example, if you double the radius (or the diameter, or the circumference) of a circle, its area will quadruple.
What is the direct variation formula?
a is directly proportinal or inversely proportional to b
What is a fixed jurisdictional area?
A fixed area of a rectangle is an area that doesn't change. An area is a quantity that measures the space of a shape.Consider this example:A = length x width, which is the formula of a rectangleIf A is fixed, then it depends on what values length and width are. Then, length is indirectly proportional to width in order for A to remain fixed.
Measurement of pressure is determined by?
Pressure is directly proportional to force and inversely proportional to Area. If force is more, pressure is more and if area is more, pressure will be less.
How does surface area affect dissolving?
Directly proportional
What does resistance in wire depend on?
Resistance is directly proportional to the resistivity and length of the conductor, and inversely-proportional to its cross-sectional area. As resistivity is affected by temperature, we can say that temperature indirectly affects resistance.
Is viscous force directly proportional to surface area?
Yes
How is the formula for the parallelogram related to the area formula of the rectangle?
The area formula for the parallelogram is related to the area formula for a rectangle because you can make the parallelogram into a rectangle to find the area.
