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The determination of the gravitational constant ‘g’ is one of the most fundamental and early physical constants students must derive and observe. T...

The determination of the gravitational constant ‘g’ is one of the most fundamental and early physical constants students must derive and observe....

Great for numerous inertia labs. Painted Black Heavy duty 1 pound metal ball Fitted with 3 eye bolts Eye bolts have 3/8" ID dia Great for numerous...

1" Aluminum Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Aluminum Ball1" Drilled aluminum ball - can be used for col...

1" Brass Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Brass ball1" Drilled brass ball - can be used for collison an...

1" Steel Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Steel Ball 1" Drilled steel ball - can be used...

Pulley has a diameter of 2" Pulley has a metal low friction bearing installed Rod is made of durable aluminum. Pulley is made of durable plastic...

Pack of 10 slotted weights for use with Hooke's Law Apparatus (part number PH0323A)

Set of 12 cylindrical bars in a variety of materials for identification exercises and exploration of density, mass and volume. Materials included: ...

Set of 12 aluminum cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length. Set includes a wooden stora...

Set of 12 Derlin cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length. Set includes a wooden storage...

Set of 12 brass cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length. Set includes a wooden storage ...

Set of 12 polypropylene cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length. Set includes a wooden ...

Set of 12 PVC cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length. Set includes a wooden storage bl...

Mystery density activity set. Set of 12 mystery cylindrical bars. Each cylinder is the same diameter, 0.5" (12.5mm) but each has a different length...

This 14 piece kit includes a variety of materials in the form of different sized rectangular blocks.Kit Includes: 5 blocks (50x40x30mm) - Wood, par...

Cast iron weight coming in at 2 kilograms (approximately 4.5 pounds) Weight is approximately 3" in diameter Slot is approximately 1 cm wide, able ...

Can be operated at a rate of 25 dots or 40 dots per second Comes with one 50m roll of tape and 100 carbon disc Operates on 12 volts DC power suppl...

50 mm Carbon Discs Box of 100 To be used with Ticker timers ( PH0353a) Replacement Carbon paper discs to be used with Ticker timers ( PH0353A)

SPARE || Pack of 2 hoops designed for use with Eisco Labs dynamic cart set (PH0350B) FOR COLLISION EXPERIMENTS || When combined with three-wheeled...

3/4" Aluminum Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Aluminum Ball3/4" Drilled aluminum ball - can be used for...

3/4" Drilled Steel Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Steel Ball3/4" Drilled steel ball - can be used for ...

3/4" plastic marblesIncludes: (1) Pack of plastic marbles3/4" Plastic Marbles Pack of 5

3/4" Steel MarblesIncludes: (1) Pack of steel marbles3/4" Steel Marbles Pack of 5