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A force can be measured by measuring the twisting of the torsion wire in a torsion balance.
Waves play an extremely important role in many areas of our lives.
Can a candle be re-lit if the flame of the match does not even touch it?
Simple harmonic motion can be considered to be the one-dimensional projection of uniform...
The animation shows the way forces act on wheeled vehicles and vehicles with runners.
In this experiment, we use buoyancy to study the balance of two glasses of water.
Direct action pumps and suction pumps are among the simplest water pumps.
Learn how to pierce a balloon without popping it.