Simple Machines - Block and Tackle

WDSM21_Block-and-tackle.jpg
WDSM21_Block-and-tackle.jpg

Simple Machines - Block and Tackle

A$51.00

Code: WDSM21

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This wooden machine has a sturdy wooden construction ideal for classroom use. This apparatus can model how the use of several pulleys increases one's mechanical advantage. Students can use this
both qualitatively and quantitatively and its design lends itself easily to inquiry based activities. Supplied with manual.
Size: 17 x 12 x 22 cm. Weight: 700 g.