WebA right circular cone is 3. 6 m high and radius of its base is 1. 6 c m. It is melted and recast into a right circular cone having base radius 1 . 2 c m . Find its height. WebSuppose that a copper sphere of radius 3 cm is beaten and drawn into a wire of diameter 0.2 cm. What is the length of the wire? * O 18 m O 9m O 36 m O 12 m bowser jr para colorir WebNov 8, 2024 · The length of the wire is 900 cm. Step-by-step explanation: Given : A solid copper sphere of radius 3 cm is melted and electric wire of diameter 0.4 cm is made … WebRadius of sphere = 3 cm. Height of the cone = Half of the radius of the cone. CONCEPT: Volume of Sphere = Volume of Cone. FORMULA USED: Volume of Sphere = 4/3 × πR 3. Volume of Cone = 1/3 × πr 2 h. CALCULATION: Suppose the height and radius of the cone are ‘h’ and ‘r’ respectively. ∴ h = r/2. Now, Applying the formula: bowser jr mario sunshine WebApr 6, 2024 · Radius of the sphere = 6 cm. Radius of the wire = 2 mm = 0.2 cm. Formula used: Volume of the wire = πr 2 h. Volume of the sphere = 4 3 πR 3 [ where, r is the radius of the wire, h is the height of the sphere, R is the radius of the sphere] WebThe radius of the spherer3cm The volume of the sphere43r34333cm3 Given that a sphere is melted and recast into the shape of the right circular cone Let the radius of the right circular cone isrcm The height of the coneh3cm The volume of the right circular cone13r2h13r23cm3 Since a sphere is melted and recast into the shape of the right … bowser jr mom reddit WebFeb 7, 2024 · Find an answer to your question A copper sphere of radius 3cm is melted and recast into a right circular cone of height 3cm. find radius of base of cone? Shobhna9406 Shobhna9406 07.02.2024

WebNov 5, 2024 · A long cylinder of copper of radius 3 cm is charged so that it has a uniform charge per unit length on its surface of 3 C/m. (a) Find the electric field inside and … WebMar 27, 2024 · The terminal velocity of a copper ball of radius2 mmfalling through a tank of oil is6.5 cm/s. Find the viscosity factor of the oil if density of oil is5×103 kg/m3and density of copper is9×103 kg/m3 bowser jr mother WebGiven Radii of three copper spheres 3cm 4cm and 5cm Formula used The volume of sphere 43r3 Calculation Sum of volumes of 3copper spheres Volume of new sphere 43r3432764125 43r343216 r363 Hence the radius of the larger sphere would be 6cm ... WebA copper sphere of radius 3 cm is beaten and drawn into a wire of diameter 0.2 cm. The length of the wire is : The wire can be treated as a solid cylinder. = 3600 cm = 36 m. bowser jr plays among us WebMar 24, 2024 · Radius of the copper sphere = 3 cm. We know that, Volume of the sphere = 4/3 π r 3 = 4/3 π × 3 3 ….. (i) Also, given that the copper sphere is melted and recasted into a right circular cone. Height of the cone = 3 cm. We know that, Volume of the right circular cone = 1/3 π r 2 h = 1/3 π × r 2 × 3 ….. (ii) WebExpert Answer. 100% (3 ratings) Transcribed image text: A copper sphere of radius 3.2 cm contains a charge of -2.5 C spread uniformly over its surface. There are no excess charges inside the sphere. Find the … 24 norris st coburg north WebQ. (a) A solid right circular copper cone of height 15 cm and radius 6 cm is melted and recast into smaller copper cones of height 3 cm and radius 2 cm.How many such …

WebLet the level of water be raised by h cm. Volume of the sphere dropped in the cylindrical vessel = 4 3 π (3) 2 c m 3 = 4 π × 27 3 c m 3 = 36 π c m 3 Radius of the cylindrical vessel = 6 cm Then, volume of the cylinder of radius 6 cm and height h cm = π × 6 2 × h c m 3 = 36 π h c m 3 ⇒ h = 36 π 36 π ⇒ h = 1 c m Hence, the level of ... 24 norris street WebOct 10, 2024 · A copper sphere of radius ( 3 mathrm cm ) is melted and recast into a right circular cone of height 3 ( mathrm cm ) Find the radius of the base of the cone - Given:A copper sphere of radius ( 3 mathrm{~cm} ) is melted and recast into a right circular cone of height 3 ( mathrm{cm} ).To do:We have to find the radius of the base of the cone ... bowser jr moves super smash bros