Description

Power supply NOT included

Plus-or-minus 2

Proves horizontal velocity does not affect vertical fall time through a push-button launcher that simultaneously projects one steel ball and releases another

and the relationship of pH scale to acid and base strength

Premium Large Trebuchet Demonstration Kit, 21" Beam Arm Manufacturer_hBARSCI Power supply NOT includedLarge scale trebuchet demonstration with a 21 inch beam arm, launching ping pong projectiles to show how gravitational potential energy converts through rotational motion into projectile trajectory.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Premium Large Trebuchet Demonstration Kit, 21" Beam Arm Manufacturer_hBARSCI Power supply NOT included

You may also like

recommand products