Newton's 2nd law/ demonstration track
Article No: P2130305
The distance-time law, the velocity time law, and the relationship between mass, acceleration and force are determined with the aid of the demonstration track rail for uniformly accelerated motion in a straight line. Tasks Determination of: Distance travelled as a function of time Velocity as a function of time Acceleration as a function of the accelerated mass Acceleration as a function of force. 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 Learning objectives Velocity Acceleration Force Acceleration of gravity