Classroom Mechanics

Physics apparatuses for use in classroom studies of mechanics topics such as force, motion, momentum, and free fall. Products include inclined planes, springs, Newton's cradles, projectile launchers, trebuchets, racers, and carts.

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421 – 435 of 1,873 results

421

Grainger Banded V-Belt 6/B210 213in

Banded V-Belt 6/B210 213in

Pricing & Availability

422

MSC PLUG&TEST FORCE SENSOR

2000LB +/-.5ACC 110V PLUG&TEST FORCE SENSOR

Pricing & Availability

423

Grainger Banded V-Belt 6/B195 198in

Banded V-Belt 6/B195 198in

Pricing & Availability

424

Thomas Scientific THOMAS SCIENTIFIC

5000563396 20X500X.004 TUBING/ CE-FORCE

Pricing & Availability

425

Uline WHEEL AND AXLE KIT FOR RUBBERM

5000141434 WHEEL AND AXLE KIT FOR RUBBERM

Pricing & Availability

426

MSC

5000685794 PRO-SAFE STEEL BOLLARD

Pricing & Availability

427

MSC ROTATING SEWER NOZZLE

1/8"X5.5MM 3000PSI ROTATING SEWER NOZZLE

Pricing & Availability

428

MSC EPOXY BUILD COAT KIT

3GAL MEDIUM GRAY EPOXY BUILD COAT KIT

Pricing & Availability

429

MSC

5000533386 5X1.375 SWL PLT 9/THG SOFT RU

Pricing & Availability

430

McMaster-Carr, Constant Force Springs

McMaster-Carr offers a wide selection of constant force springs made from materials like stainless steel, music wire, and carbon steel. These springs provide a constant force throughout their deflection range. They are available in various sizes, forces, lengths, and end types like loops or hooks. Constant force springs are commonly used in applications like retractable cord reels, counterbalancing, and tensioning. McMaster-Carr's springs can be ordered individually or in packs. Customization options are available.