Friction Apparatus
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Product Number: SB30030M Price: $10.50In Stock. Usually ships in 24-48 hours. |
PRODUCT DETAILS
This set includes a friction block and a friction board, both made of smoothly finished pine wood. The friction block has a hook for spring scale and two 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 three 50 g weights and a 100 g spring scale. Size of board: 20" x 2". Size of block: 4" x 1-1/2" x 1". Grade 6-college.
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