0
Brass Ball
Posted by AdminFire on February 28th, 2005
What is the radius of the brass ball?
One end of a wire connected to a roof, and a solid brass ball is tied to the widest low. The tension in the cable is 100 N.
Assuming that the bronze has a density of 8.4g/cm ^ 3 Weight of brass ball = 10 kg = 10,000 g Volume = mass density, 10000/8.4 = 1190.5 cm ^ 3 volume of balls (assuming it's a sphere) 4/3?r = 1190.5 ?r ³ = ³ = 892.5 [divide by 4 / 3] r ³ = 284.1 [divide by pi] R = 6.6cm [square root] Hope helped!
|
|
2.4 MM BALL GOLD-PLATED BRASS CHAIN NECKLACE 24″ $7.72 |
|
|
2.4 MM BALL GOLD-PLATED BRASS CHAIN NECKLACE 18″ $6.72 |
|
|
Still Work Glass&Brass Ball Stem-Winder Pocket Watch $0.99 |
|
|
2.4 MM BALL SILVER-PLATED BRASS CHAIN NECKLACE 18″ $6.72 |
|
|
10m Chain Brass Antique Brass 2mm(Diameter) ball $2.80 |
|
|
VINTAGE GOLD SILVER BRASS BALL HEART PIERCED EARRINGS $5.19 |
|
|
Hinge Ball Bearing Brass-Finish USA NEW!!! $8.99 |
|
|
oo BRASS BALL oo aqua, purple and amber brass necklace $16.00 |
|
|
Solid Brass Ball Chains Bronze Tone c51(3ft) $2.06 |
|
|
20 Aged Brass Filigree Spacer Ball Beads b39 $0.99 |
|
|
Sterling Silver Over Brass Ball Chains c50s(3ft) $0.99 |
|
|
Solid Brass Ball Chains Finding c50(4ft) $1.99 |
|
|
750 Pachinko Machine Balls – 15 Free Gold/Brass Balls $48.00 |
|
|
Nibco SFP-600 2″ Brass Ball Valve C x C Full Port $45.00 |
|
|
.550 Round ball 2cavity brass mold $60.00 |
|
|
50 3/16″ Solid brass bearing balls $6.00 |
|
|
18 Elegant Brass Ball Filigrees, Gold Findings cf017 $0.99 |
|
|
Two – 1″ threaded brass balls drilled tapped $15.00 |
|
|
Rare brass crystal mechanical ball watch/clock watch $0.09 |
|
|
1,000′ BRASS 3.2mm Appliance BALL CHAIN Free Connectors $249.00 |
|
|
20 PGA Official Golf Ball marker s high quality brass $9.99 |
|
|
Large Crystal Ball Brass Base $44.99 |
|
|
Pro-Grade 1/4″ Ball Valve Air Solid Brass Male/Male $5.96 |
|
|
30 Brass Filigree Hollow Ball Spacer Bead b39a $2.05 |
|
|
Watts 2 Piece Full Port Brass Ball Valves FBVS-4 1-1/2″ $12.99 |
|
|
Pair 1930′s Cone & Ball Candlesticks with Brass Inserts $1.52 |
|
|
NEW SET/4 WAXMAN BALL CASTERS 2 1/2″ BRASS WHEELS CHAIR $8.99 |
|
|
50 3/16″ Solid brass bearing balls $6.00 |
|
|
APOLLO 5G1253 250PSI BRASS BALL VALVE 3/4″ PORTS NNB $38.00 |
|
|
6- 1 1/4″ BRASS THREADED THR BALL VALVE IPS FULL PORT $96.95 |
|
|
4- 1 1/2″ BRASS THREADED THR BALL VALVE IPS FULL PORT $86.95 |
|
|
Penrod Ball bearing 3.5″ Brass Hinge w/5/8 radius $9.95 |
|
|
Emtek 3.5″ Solid Brass Ball Bearing Door Hinges #96413 $19.98 |
|
|
Rarely Brass Flying Eagle & Wind Glass Ball Clock $0.99 |
|
|
Brass Craft LBVD Gas Ball Valve 1/2″ box of 12 $22.00 |
|
|
Variety of Brass Railing Fittings $9.99 |
|
|
Variety of Brass Railing Fittings $22.99 |
|
|
British Open 2001 Rare Ball Marker Brass Duval New $19.99 |
|
|
* STYLISH * Brass Owl with Silver Ball Rings FREE SIZE $9.99 |
|
|
VINTAGE BRASS Key Ring Chain Horseshoe BALL UNSCREWS 4c $14.99 |
|
|
Brass Single Prong Ball End Coat and Hat Hook $3.99 |
|
|
Lot of 5 Ball Valves Brass Gas Water Boston Nibco NEW $9.99 |
|
|
1/2″ Bronze Brass Full Port Ball Valve w Blue Handle $5.35 |
|
|
Ball 90 Degree Pipe Elbow – Polished Brass $21.95 |
|
|
brass crystal mechanical ball watch/clock work well $0.36 |
|
|
EXECUTIVE MAHOGANY DESKTOP BRASS & GLASS BALL MAZE GAME $14.99 |
|
|
300 PCS BRASS YELLOW BALL SPACER BEADS FINDINGS 4mm $0.99 |
|
|
Ball Chain Lamp/Fan Pull Connectors-BRASS/GOLD (50) $1.99 |
|
|
Golf Ball Pen – Golfer Pens – Solid Brass – Great Gift $8.95 |
|
|
HAME BALL – BRASS – Cane or walking stick HANDLE $15.00 |
|
|
SWAGELOK B-42S4 Brass 1-Piece 40 Series Ball Valve $0.01 |
|
|
Brass Balls Golf ~Baseball Cap hat worn once ~ NICE $1.99 |
|
|
NIBCO BRASS BALL VALVES~NEW~SURPLUS~ $9.95 |
|
|
NIBCO BRASS BALL VALVES~NEW~SURPLUS~ $24.95 |
|
|
Lawrence Solid Brass Ball Catch MP253S-BB $2.75 |
|
|
Silver Plated Wire Beading Bracelet With Ball – Add A Bead (3 Bracelets) $1.99 Silver Plated Beading Bracelet Ball Stopper Screws Off, Add Your Own Beads! Simple And Secure Loop Clasp 2 3/4inches Wide x 2 Inches Deep 15 Gauge WireEasily create your own bracelet designs. Sturdy 15 Gauge Silver Plated wire is bent into an elegantly curved bracelet. On one end, a 6mm round ball can be screwed off so you can slip your own beads onto bracelet. Once you complete your desig… |
|
|
Heavy Duty – Polished Brass Roller Ball Shower Curtain Rings – Set of 12 $6.95 These Heavy Duty Roller Shower Curtain Rings in Polished Brass come in a set of 12. Made of Solid Brass Material and finished in a Polished Brass Lacquer finish. This finish is Corrosion Free. These rings are designed to fit 1″ and 3/4″ Diameter Shower Rods. These rings easily roll across the shower rod for easy opening of your Shower Curtain…. |
|
|
22K Gold Plated Wire Beading Bracelet With Ball – Add A Bead (3 Bracelets) $2.25 Gold Plated Beading Bracelet Ball Stopper Screws Off, Add Your Own Beads! Simple And Secure Loop Clasp 2 3/4inches Wide x 2 Inches Deep 15 Gauge WireEasily create your own bracelet designs. Sturdy 15 Gauge Gold Plated wire is bent into an elegantly curved bracelet. On one end, a 6mm round ball can be screwed off so you can slip your own beads onto bracelet. Once you complete your design, s… |
|
|
Beachcomber $12.25 … |
|
|
The Best Carols in the World…Ever! $18.98 … |