Thames & Kosmos Little Labs: Physics & Forces (Version 2) handleiding
Handleiding
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Answer:
Here you have two levers. They are connected in the middle, at the point of
rotation, like two arms. If both sides are loaded with the same weight, the
scale is in balance. If you remove one gear wheel, the other side will be
heavier and move downward.
This way you can compare weights and also measure them if you know the
numerical weight of one of them.
9
Tip: Try attaching more gear wheels on both sides using more shaft plugs.
The closer to the point of rotation a weight is attached, the lighter it will
seem to be.
Continue to experiment:
To compare the weight of
other items (such as coins
or marbles), you will need
two weighing pans that you
can attach to the shaft plugs.
All you need for this are two
circular pieces of paper, two
pieces of string, some glue,
and scissors.
gluing surface
Punch out two
holes in the each
of the paper
cones and attach
the strings
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Productinformatie
| Merk | Thames & Kosmos |
| Model | Little Labs: Physics & Forces (Version 2) |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 5333 MB |
