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 PENDULUM BOB

 

For various applications in a physics laboratory.

A cast iron ball of 79mm diameter with two hooks on opposite ends.
Enamel finish.

Cat. No.

3497-02


 DENSITY BALL

 

For demonstrating the effect of temperature on the density of a liquid.

Consists of a copper ball about 75mm diameter, properly loaded so that its density in less than that of water and it floats. When the water is heated its density reduces and the ball sinks.

Cat. No.

3501-00


 SPECIFIC GRAVITY BOTTLES, UNCALIBRATED

 

Also called Density Bottles or R.D. Bottles. Recommended for comparison purposes. Also for experience in calibration work.

Each bottle has a perforated stopper (about 1mm bore) and a ground mouth for a proper fit. Made of borosilicate glass.

Capacity

Cat. No.

10mL

3505-01

25mL

3505-02

50mL

3505-03

100mL

3505-04


 CUBE, VARIOUS NON-METAL, SIDE 20mm

 

Type

Cat. No.

Wood

3508-01

Acrylic

3508-02

Marble

3508-03


 CUBES OF SIX METALS, SETS

 

Includes one cube each of aluminum, brass, copper, iron, lead, and zinc without hook. Packed in a cardboard box.

Cube Side

Cat. No.

10mm

3510-01

20mm

3510-02

25mm

3510-03

32mm

3510-04


 CUBES, VARIOUS METALS, SIDE 10 AND 20mm

 

Side 10mm

Type

Cat. No.

Aluminum

3510-11

Brass

3510-12

Copper

3510-13

Iron

3510-14

Lead

3510-15

Zinc

3510-16

Side 20mm

Type

Cat. No.

Aluminum

3510-21

Brass

3510-22

Copper

3510-23

Iron

3510-24

Lead

3510-25

Zinc

3510-26


 CUBES, CYLINDERS AND BALLS, ACRYLIC

 

Made of clear acrylic.

Type

Size

Cat. No.

Cubes

Side, 25mm

3515-00

Ball

Diameter, 25mm

3516-00

Cylinder

25 x 25mm

3517-00


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