Physics Balls Group Manufacturer,Supplier and Exporter in India
Product Code : ILS-K-11657
Indian Lab Suppliers supplies the Physics Balls Group (Product ID: 11657) as part of its kinematics range. This listing groups 1 inch (25 mm) physics balls in steel, brass, aluminium, copper, zinc, wood, glass and foam for collision, pendulum and density work.
Quick Answer
The drilled set has 12 balls, two each of steel, brass, aluminium, copper, zinc and wood, each 25 mm across with a 3 mm hole through the centre so a knotted string can be fitted; it comes in a plastic case. Chrome-finished steel balls are offered plain or drilled, and single 1 inch polystyrene foam, glass and wooden balls are also listed. Balls of equal size but different material make mass and density comparisons straightforward, and a foam ball against a steel ball shows how air resistance affects a falling object.
Key Specifications
| Parameter | Detail |
|---|---|
| Diameter | 1 inch (25 mm) |
| Drilled set | 12 balls: 2 each of steel, brass, aluminium, copper, zinc, wood |
| Hole | 3 mm, through the centre |
| Steel finish | Chrome |
| Single balls | Steel (plain or drilled), polystyrene foam, glass, wood |
| Packing | Drilled set in plastic case |
Where This Is Used
Hang drilled balls as bobs to show that a pendulum's period does not depend on bob mass, or roll them down the Inclined Plane (Product ID: 11673) and compare stopping distances, which vary with each material's rolling resistance. Please confirm which balls and quantities are required at quotation. Browse the full Kinematics range or related Properties of Matter products.
Frequently Asked Questions
What size are the balls?
1 inch (25 mm) diameter.
Which materials are in the drilled set?
Steel, brass, aluminium, copper, zinc and wood, two of each.
Can the balls be used as pendulum bobs?
Yes, the drilled balls take a knotted string through the 3 mm hole.
Related Categories
Kinematics · Properties of Matter · Physics Lab Equipment
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