16.5" Inclined Plane Simple Machine Model Subcategory_Lab Jacks Seventy-times enlarged skin cross section
16.5" Inclined Plane Simple Machine Model Subcategory_Lab Jacks Seventy-times enlarged skin cross sectionSixteen and a half inch wooden inclined plane with a paired cart, demonstrating mechanical advantage as the angle of incline changes the effort needed to roll the cart up the slope.
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13