Benefits

• Accurate results due to measurements with low friction: cart with sapphire bearings
• Over the entire track length adjustable feet for a very simple alignment of the track even on small tables
• Extremely robust accessories, for example no overloading of carts due to elastic bearing of base plate, prevent unnecessary breakdowns
• Detailed, illustrated step-by-step manual
• Timer 4-4 can be used for almost every experimental requirement: distance-time law for four distances, measurement of speed at four positions, principles of collisions, measurement of the orbiting time of a rotary movement, the direct measurement of the duration of a complete swing of a mechanical pendulum and for short or long-term measurements with two 8-digit displays by connecting each of 2 timers

Tube with plug

Needle with plug

Magnet w.plug f.starter system

Light barrier, compact

Demonstration track, aluminium, 1.5 m

Pulley for demonstration track

Holder for pulley

End holder for demonstration track

Cart, low friction sapphire bearings

Weight for low friction cart, 400 g

Holder for light barrier

Shutter plate for low friction cart, width: 100 mm

Starter system for demonstration track

PHYWE Timer 4-4

Portable Balance, OHAUS CS2000

Slotted weight, black, 10 g

Slotted weight, black, 50 g

Weight holder, silver bronze, 1 g

Silk thread, l = 200 m

Slotted weight, blank, 1 g

Plasticine, 10 sticks

Pulley,movable,dia.40mm,w.hook

Connecting cord, 32 A, 1000 mm, red

Connecting cord, 32 A, 1000 mm, yellow

Connecting cord, 32 A, 1000 mm, blue

Tasks

Determination of:

1. Distance travelled as a function of time
2. Velocity as a function of time
3. Acceleration as a function of the accelerated mass
4. Acceleration as a function of force.

What you can learn about

• Velocity
• Acceleration
• Force
• Acceleration of gravity