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I don't give you the answer: I teach you how to solve the problem. Calculate the volume of the 6cm radius sphere. Calculate the cross-sectional area of the 2cm diameter wire. Divide the volume by the area to get the length.

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12y ago

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What are cylindrical magnets?

Cylindrical magnets are magnets that have a cylindrical shape, with a circular cross-section and a length that is greater than its diameter. They are commonly used in various applications such as motors, sensors, and magnetic assemblies due to their unique shape and magnetic properties. These magnets can be made from materials like neodymium, ferrite, or samarium cobalt.


How do you calculate diameter of a oil tank?

To calculate the diameter of a cylindrical oil tank, you can use the formula: diameter = 2 * square root of (volume / (pi * height)), where the volume and height of the tank are known. Input these values into the formula to find the diameter.


Can you double the length of a metallic wire by applying force over it?

No, applying force to a metallic wire will not double its length. The length of the wire is determined by its physical properties and cannot be changed by force alone.


If the wire is increased what should happen to the diameter?

If the wire is increased in length, the diameter of the wire should remain the same unless explicitly changed. The diameter of a wire is determined by its cross-sectional area, which is independent of its length.


What is the cylindrical capacitor formula used to calculate the capacitance of a cylindrical capacitor?

The formula used to calculate the capacitance of a cylindrical capacitor is C 2L / ln(b/a), where C is the capacitance, is the permittivity of free space, L is the length of the cylinder, b is the outer radius, and a is the inner radius.

Related Questions

How do you find the diameter of a tree?

Wrap a string around the tree and measure the length. Divide the length by pi (~3.14159); that is an approximation of the diameter (if the tree really was cylindrical. Cut the tree down measure the stump.


What is the volume of a cylindrical tube that has a diameter of 8 centimeters and a length of 60 centimeters?

pi * radius2 * height ( pie = 3.14) ( radius is half the diameter) ( the height is 60cm) multiply them all together you get.............................


The length of a radius is the length of a diameter?

The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.


What are cylindrical magnets?

Cylindrical magnets are magnets that have a cylindrical shape, with a circular cross-section and a length that is greater than its diameter. They are commonly used in various applications such as motors, sensors, and magnetic assemblies due to their unique shape and magnetic properties. These magnets can be made from materials like neodymium, ferrite, or samarium cobalt.


What is the length of the diameter of 9 in?

the diameter is the length. the diameter means the length of across the circle. it means the longest length across the circle. the radius is halfthe diameter


The length of a radius is how many cm the length of a diameter?

The length of a radius is half the length of a diameter.


How do you convert diameter to length and width?

50 diameter to length


Is the length of the diameter always equal to the length of the radius?

The length of the diameter is always twice the length of the radius.


What is the length of a radius and the length of a diameter?

The length of a radius of a circle is half of the diameter of the same circle. So, diameter is always twice the radius.


How do you find the diameter of a circle with the width and length?

The width, or the length of a circle are its diameter.


What are characteristics of a graduated cylinder?

A graduated cylinder is cylindrical in shape with a narrow, uniform diameter. It has markings along its length to accurately measure the volume of liquids. It typically has a spout or pouring lip for controlled pouring of liquids.


How i know the calulation of one water tank is how many liters of water?

measure the tank in centimeters. for a cylindrical tank the volume in liters is = pi/4 x diameter x length / 1000 *pi =3.141592