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p62025

Friction Apparatus

$19.95 $10.95

This set includes a friction block and a friction board, both made of high quality, smoothly finished pine wood. The friction block has a hook for a spring scale and three compartments for additional weights. It can be placed face-up or sideways. Students can vary the weight or area of contact to see their impact on the friction force. Comes with 3-50g weights and a 100g spring scale. Board is 20×2” and the block is 4×1.5×1”. Comprehensive activity manual is included.  Ages 13+

 

18 in stock

SKU: P62025 Categories: , , ,

Product Description

This set includes a friction block and a friction board, both made of high quality, smoothly finished pine wood. The friction block has a hook for a spring scale and three compartments for additional weights. It can be placed face-up or sideways. Students can vary the weight or area of contact to see their impact on the friction force. Comes with 3-50g weights and a 100g spring scale. Board is 20×2” and the block is 4×1.5×1”. Comprehensive activity manual is included.  Ages 13+