Product Information
Slotted Weight Set for Physics & Mechanics Experiments
Make mass, load and force easier to investigate with slotted weights. This educational laboratory apparatus allows students to change a suspended load in steps and observe how a physical system responds.
What are slotted weights used for in a physics lab?
Slotted weights are individual masses designed with a slot so they can be placed on a compatible hanger or loading rod. Adding or removing masses changes the total suspended load, helping students investigate the relationship between mass, gravitational force and motion.
They are commonly used in educational experiments involving spring extension, force, equilibrium, levers and pulley systems, depending on the supporting apparatus.
Experiments that can use slotted weights
Select the appropriate weights and compatible apparatus for the experiment being taught. The following are common educational applications, not a claim that every accessory is included in the set.
Hooke’s Law
Add known loads to a suitable spring arrangement and measure extension within its elastic range.
Force and Motion
Use a known suspended mass in a compatible setup to investigate the effect of an applied force.
Levers and Moments
Explore balancing forces and turning effects when used with a suitable lever or metre-scale apparatus.
How do mass and force relate?
Near Earth's surface, the weight force acting on a mass is calculated using:
F = mgF is weight force in newtons, m is total suspended mass in kilograms and g is gravitational acceleration in metres per second squared.
For accurate calculations, include the hanger's mass where applicable. Use the actual marked values of the supplied weights.
How to use a slotted weight set
Choose a compatible hanger, stand or experimental apparatus and confirm its load limit.
Note the hanger mass and any initial load before taking readings.
Place each slotted mass securely on the matching hanger or rod without exceeding the apparatus limit.
Record the corresponding extension, displacement or other experimental observation.
Remove the weights carefully and return them to suitable storage after the experiment.Safety: Do not allow suspended weights to fall. Keep feet and hands clear of hanging loads and use the apparatus only within its rated capacity.
Get Help Selecting WeightsSlotted Weight Set specifications
Confirm the exact configuration with PSAW before placing an order. Weight combinations, materials and hanger designs can differ between models.
Product name Slotted Weight / Slotted Weight Set Subject Physics and mechanics Applications Mass, force, spring extension and compatible mechanics experiments Weight increments Confirm available mass values Total set mass Confirm the selected configuration Material and finish Confirm with the sales team Hanger included Confirm whether the selected set includes a hanger Price and availability Request a current quotation Educational laboratory categories
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Frequently asked questions about slotted weights
What is a slotted weight set?
It is a collection of removable masses with slots designed to fit a compatible hanger or loading rod. It lets students change the load in an experiment.
Are slotted weights used for Hooke’s law?
Yes. When used with a suitable spring apparatus, known masses can provide loads for measuring spring extension and investigating Hooke’s law within the elastic limit.
Does the slotted weight set include a hanger?
Some configurations include a hanger, while others may differ. Please confirm the exact contents of the set before ordering.
How do I calculate force using slotted weights?
Calculate weight force using F = mg, where m is the total suspended mass in kilograms and g is gravitational acceleration. Include hanger mass when appropriate.
Can I order slotted weights for a school or college laboratory?
Contact PSAW Laboratory Equipments with the required quantity, preferred weight values and intended experiment to enquire about a suitable configuration and quotation.
How can I get the latest price and specifications?
Call 9416981180, WhatsApp the sales team or email psawsales@gmail.com to request current product details and pricing.
Need Slotted Weights for Your Physics Laboratory?
Tell us your required mass values, quantity and intended experiment. Our team can help you enquire about the available product configuration and quotation.
SLOTTED WEIGHT
Slotted weights are educational physics laboratory accessories used for experiments involving mass, force, loading and extension of springs. Individual weights can be added or removed from a compatible hanger to vary the applied load during practical demonstrations. Contact PSAW India to confirm the available set, weight values, hanger and specifications.