Plunger Cart

Aggiungete questa ventola modulare al Dynamics Cart e al Track System e Go Direct® Sensor Cart per fornire una forza costante per gli esperimenti di cinematica e dinamica. L'utilizzo di uno o più ventilatori su un singolo carrello consente agli studenti di studiare cinematica e dinamica con accelerazione costante, massa variabile, angolo di spinta variabile, spinta variabile e durata variabile premendo un pulsante.

Use the Dual-Range Force Sensor in a wide variety of experiments, including the study of friction, simple harmonic motion, impact in collisions, or centripetal force. The Dual-Range Force Sensor is a general-purpose sensor for measuring pushing and pulling forces. Two ranges allow you to measure forces as small as 0.01 newtons and as large as 50 newtons. It can be used in a broad range of ways: As a replacement for a hand-held spring scale Mounted horizontally on a dynamics cart to study collisions Mounted on a ring-stand to measure forces in a vertical direction Collect data from two Force Sensors simultaneously to study Newton’s Third Law ± 10 N Range Resolution: 0.01 N ± 50 N Range Resolution: 0.05 N user manual

Questa nuova rotaia, in alluminio anodizzato e serigrafa- ta in cm e mm, è stata ridisegnata per aumentare le prestazioni del modello precedente; è sempre disponibile in due lunghezze da 1,2 m e da 2,2 m e dispone adesso di una ulteriore stringa a barre per l’utilizzo per il nuovo sistema encoder digitale; la struttura è molto rigida ed è scongiurato il pericolo delle flessioni durante l’uso. Ė possibile raddoppiare la lunghezza tramite un giunto di connessione ed una rotaia addizionale. I carrelli dinamici, di nuovo disegno, sono lo strumento perfetto per gli esperimenti di cinematica e dinamica; sono compatibili con i sensori di forza e di accelerazione, e possono essere montati sui carrelli stessi; sono facil- mente zavorrabili con quattro pesetti da montare lateralmen- te ed facile cambiare la configurazione velcro/magneti; il montaggio dei sensori è una operazione di grande sem- plicità. Fate andare su e giù il carrello per la Rotaia per studiarne il moto o usate due carrelli per analizzare la conservazione della quantità di moto in un urto. Grazie ad un attrito bassissimo con la rotaia, ottenuto tramite speciali cuscinetti a sfera, questi carrelli di eccezionale qualità permettono di ottenere dati di laboratorio privi di rumore e facilissimi da analizzare. Le estremità smonta- bili possono essere dotate di respingenti magnetici o di adesivi in velcro, rendendo i carrelli estremamente versa- tili. Uno dei due carrelli viene fornito con un respingente meccanico a molla che permette di effettuare esperimenti per lo studio di collisioni o “esplosioni” di carrelli. In questa rotaia è possibile montare una serie di acces- sori che permettono di effettuare esperimenti di base ed avanzati di ottica geometrica (vedere pagine seguenti). I sistemi combinati V-VDS (da 1,2 m) e V-VDSL (2,2 m) comprendono: Rotaia da 1,2 m o da 2,2 m, dotata di serigrafia con barre, utilizzabile anche per esperimenti di ottica e con possibilità di espansione con rilevamento ad encoder. Carrello standard con estremità rimovibili magnetiche e/o adesive con velcro, Carrello con respingente meccanico con estremità rimovibili magnetiche e/o adesive con velcro, Serie di 4 masse esagonali da 125 g, Coppia di piedini regolabili in altezza, Blocchi di fine corsa regolabili, Un supporto per sensore di posizione 2 supporti per fototraguardi, Supporti per sensori e fotocellule Fine corsa regolabile

The Motion Encoder Cart Upgrade Kit is for users of the Vernier Dynamics Cart and Track System (DTS) who want to add Motion Encoder capability. The kit allows the user to upgrade one existing cart to a Motion Encoder Cart and includes the Motion Encoder Receiver (MEC-BTD) and a Motion Encoder Long Track Strip (METS-LONG). One-time assembly requires removing a cart end cap, installing a transmitter unit underneath the cart, and installing a replacement end cap. Compatible with Vernier Dynamics Cart and Track System only. The Motion Encoder Long Track Strip can be trimmed to fit the 1.2 m dynamics track. Position resolution:1 mm Maximum useful data rate:30 Hz Included:Motion Encoder Transmitter PartsMotion Encoder ReceiverMotion Encoder Long Track StripAllen wrenchUser manual The Motion Encoder Transmitter requires two AAA batteries (not included).

The Go Direct Force and Acceleration Sensor couples a 3-axis accelerometer with a stable and accurate force sensor that measures forces as small as ±0.1 N and up to ±50 N. Measure pushes and pulls in the classroom or outdoors. It directly connects wirelessly via Bluetooth® or wired via USB to your platform. The Go Direct Force and Acceleration Sensor includes a force sensor, 3-axis accelerometer, and 3-axis gyroscope. Take it on a roller coaster, swing, or slide. Suspend several Go Direct Force and Acceleration Sensors from the ceiling to perform a 3-D vector force experiment, or attach a string to the hook and whirl it in a horizontal or vertical circle. In wireless mode, your imagination is the only limiting factor! Go Direct Force and Acceleration can be used in a variety of experiments: Investigate Newton’s Third Law by connecting the hooks of two force sensors with a rubber band. Use the force sensor to pull an object across a surface to measure frictional forces. Attach the force sensor to the Centripetal Force Apparatus to measure centripetal force and acceleration simultaneously. Place sensors on Dynamics Carts to investigate forces and accelerations in collisions. Specifications: Force: ±50 N Acceleration: 3 axis, ±16 g Gyroscope: 3 axis, 2000°/s Connections: Wireless: Bluetooth Wired: USB Icluded: Go Direct Force and Acceleration Sensor Hook Bumper Nylon screw Accessory rod Micro USB Cable

The Cart Picket Fence is a small plastic strip for doing photogate motion timing with dynamics carts. When the Cart Picket Fence passes through a photogate, the cart’s velocity and acceleration as a function of time can be accurately measured.

These low-friction carts are designed to study motion and collisions on the Vernier Dynamics Track. A top tray has inserts to easily attach the Dual-Range Force Sensor, Low-g Accelerometer, and Wireless Dynamics Sensor System. Removable inserts allow rapid configuration of magnets or hook-and-pile tabs for collision study. Vernier carts are also compatible with other common carts and tracks. What’s Included Standard cart Mounting hardware for force sensor and accelerometer Magnetic and hook-and-pile end caps

The Dynamics Cart and Track System with Motion Encoder is a revolutionary way for physics students to study dynamics. The Motion Encoder adds an optical position sensing system to record cart motion and eliminates the need for a motion detector for cart-on-track activities. Capture accurate, repeatable motion data with the Motion Encoder Cart and Receiver for sperior cart-on-track experiments. The Motion Encoder Cart replaces the ultrasonic Motion Detector when used for dynamics carton-on-track activities. The Dynamics Cart and Track System with Motion Encoder allows students to explore kinematics, dynamics, momentum, and energy with the ease and precision of optical motion sensing. The Motion Encoder is an optical position sensing system that records cart motion and eliminates the need for a motion detector for cart-on-track activities. In addition to a Motion Encoder Cart and Receiver, this system includes an aluminum track, a low-friction plastic plunger cart, an ultra pulley, and all of the necessary attachment accessories. The Dynamics Cart and Track System with Motin Encoder includes: Combination 1.2 m Track/Optics Bench Motion Encoder Cart with magnetic and hook-and-pile end caps Motion Encoder Receiver Plunger Cart with magnetic and hook-and-pile end caps 4 hexagonal masses, 125 g each Mounting hardware for Dual-Range Force Sensor and accelerometers Adjustable End Stop 2 Adjustable Two-Foot Levelers Motion Detector Bracket Motion Detector Reflector Flag Rod Clamp 2 Photogate Brackets Ultra Pulley Pulley Bracket User manual The long-track version includes the same carts and accessories as the Dynamics Cart and Track System but substitutes a 2.2m Track for the 1.2m Track. &am

  Si monta sul nostro carrello; tramite manopola, è possibile regolare l’intensità della forza di attrito. 

  Si monta sul nostro carrello; tramite manopola, è possibile regolare l’intensità della forza di attrito. 

Eddy current brakes are used as a braking system for high speed trains and roller coasters. Recreate this unusual braking system in your classroom or laboratory by installing our Eddy Current Brake into the end cap of a Go Direct Sensor Cart, Motion Encoder Cart, Standard Cart, or Plunger Cart. As the cart moves over the track, the magnets in the Eddy Current Brake create an electromagnetic drag on the cart that is proportional to the cart’s speed.  The Eddy Current Brake can be used in a variety of experiments:  Investigate the relationship between induced drag and the number of magnets and their position in the brake. Compare the braking force created by the brake to that of our Friction Pad. Note: The Eddy Current Brake is not compatible with our older metal dynamics carts that were part of the Vernier Dynamics Systems sold from 2005–2012.