United Scientific Friction Apparatus
This set includes a friction block and a friction board, both made of high quality, smoothly finished pine wood.Ā The friction block has a hook for a spring scale and three compartments for additional weights.Ā It can be placed face-up or sideways.Ā Students can vary the weight or area of contact to test their impact on the frictional force.Ā The set comes with three 50g weights and a 100g spring scale.Ā The board is 20" x 2" and the block is 4" x 1.5" x 1".Ā Includes an activity guide
Shipping weight: 1.1 Lbs., Dimensions: 20" x 2.25" x 2".
Original: $43.35
-65%$43.35
$15.17Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This set includes a friction block and a friction board, both made of high quality, smoothly finished pine wood.Ā The friction block has a hook for a spring scale and three compartments for additional weights.Ā It can be placed face-up or sideways.Ā Students can vary the weight or area of contact to test their impact on the frictional force.Ā The set comes with three 50g weights and a 100g spring scale.Ā The board is 20" x 2" and the block is 4" x 1.5" x 1".Ā Includes an activity guide
Shipping weight: 1.1 Lbs., Dimensions: 20" x 2.25" x 2".
