Principle
"A mass is not only inert but also heavy." Which is intended to mean that not only is a force necessary to accelerate a mass, but also that each mass in the earth's gravitional field experiences a force, the force of weight. The force of weight is to ...
Leaf springs are thin metal plates that are elastically deformed under load: When a force is applied to a leaf spring, then it is subject to deformation. A characteristic of such an elastic deformation is that the original shape is re-for ...
In this experiment observations are to be made on a spring pendulum which consists of a helical spring with a spring constant D and a mass m which is hung on it. When the pendulum is displaced by smax and let go of, it swings across its r ...
Extensive bodies have the property of weighing less when they are in water than when they are in air, which you notice when you swim, for example. For this reason, even heavy container ships can swim, although a small pebble immediately sinks. In this ...
The oscillation of a spring pendulum is recorded by measuring the force. It is hereby shown, that the frequency is independent of the amplitude of the oscillation. Further to this, the spring constant can be determined from the measured values, or a f ...
The oscillation of a spring pendulum is recorded by measuring the force. The oscillation period is determined for different masses and different spring constants, to find which is depended on.
The Sensor-Unit Acceleration can be used to record the change in speed during a sliding phase and so enable the coefficient of dynamic friction to be simply determined. When a body is pushed over a solid surface and is then allowed to slide freely, th ...
The Sensor-Unit Acceleration can be used to record the change in acceleration during rolling and so enable the coefficient of rolling friction to be simply determined. When a car rolls, the friction can be contributed to two main factors. The first of ...
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