Tuning Fork Kit is used for performing sound experiments in middle schools,and to prove sound occurrence and relations between tunes and frequencies.Made of aluminum or #45 carton steel,chrome plate.Tuning Fork Kit is also used for checking the notes for musical instruments.
Laboratory High Vacuum Pump for Educational Purposes
Laboratory High Vacuum Pump for Educational Purposes, oil sealed, portable and less noise in use.This unit is ideally suited for use along with educational equipments for long period of time. Special design protects the environment and provides clean filtered oil to the pump while it also can prevent oil spray and oil flowing back into the system.Convenient gauge and adapter allow for easy adaptability to experiments.
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Laboratory High Vacuum Pump for Educational Purposes
Laboratory High Vacuum Pump for Educational Purposes is ideally suited for use along with educational equipments for long period of time.
Kinematics Kit is used for qualitative and quantitative study of Motion laws such as uniform motion and variable motion with a 100cm length,16mm width ‘U’ shaped grooved track for smooth movement of spheres.The track includes an 25cm length inclined section and a 75cm length straight section.This Kinematics Kit is mainly made of an aluminum alloy with a 90cm yellow scale divided into nine equal parts. The photogates on the straight track can be freely moved to any position and can be easily read against the bright yellow scale.The track is fixed on a solid bracket and can be easily adjusted to true level by means of the two leveling bolts on the bracket.A special photogate pair and electromagnet pre-wired to a cable harness are supplied, making electrical setup simple. Just plug the harness into the rear panel of a digital timer (download).
A steel ball in 22mm diameter is attracted by an electromagnet,which can be moved to any position on the inclined track. The ball is released by a switch on the digital timer (download)to allow motion on the track. During its scroll, the digital timer (download) captures the speed and motion time to the first photogate and the speed and time to pass through the next. The steel ball which is caught in a catcher (net) at the end of the track.
This Kinematics Kit includes a rugged aluminum alloy track with Scale, an electromagnetic ball release, a pair of photogates on a long cable harness, a steel ball, a catcher, and an instructional manual. Required by not included: Digital Timer with Photogates(download).
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Kinematics Kit for qualitative and quantitative study Motion laws
Kinematics Kit is used for qualitative and quantitative study of Motion laws such as uniform motion and variable motion experiments in middl
Friction Apparatus is designed to investigate static friction, sliding friction and rolling friction.Students can investigate friction qualitatively and quantitatively with our Friction Apparatus.
Friction is defined as the force that resists relative motion between the surfaces in contact when they move past each other. Friction is caused due to irregularities on the two surfaces in contact. when one object moves over the other, these irregularities on the surface get entangled, giving rise to friction. The greater the roughness, the more irregularities and the more significant will be the friction.Friction is helpful in most cases. As a force, friction depends on two external factors. One, Friction is dependent on the smoothness or roughness of the two surfaces between in contact with each other. When the surface is smooth, the friction decreases. While the surface is rough, the friction increases.The other, friction depends on the force that is acting on these surfaces.Friction increases when the force is applied along with the irregularities.There are four types of friction: Static friction, Sliding friction, Rolling friction and Fluid friction. Static friction is the friction that acts between the surfaces when they are at rest with respect to each other.In contrast, sliding friction is the resistance created between any two objects when sliding against each other. Similarly, Rolling friction is the force which resists the motion of a ball or wheel. While, Fluid friction is the friction that exists between the layers of the fluid when they are moving relative to each other.
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Friction Apparatus Economy Demonstrating Friction
Friction Apparatus Advanced studying Friction
Friction Apparatus Deluxe Investigating Friction
Friction Apparatus is designed to investigate static friction, sliding friction and rolling friction qualitatively and quantitatively.
High Road Low Road Track is used to investigate conversion of potential energy into kinetic energy and answer the puzzler in kinematics which road is faster? Two balls are released simultaneously to race a short incline from rest and have equal initial and final heights. The route is different: the one taking the high road track is simply a straight horizontal route; the one taking the low road track rolls down into a valley, follows a short straight horizontal stretch, and then back up again to the original height.
WHICH ROAD IS FASTER? A KINEMATICS CONCEPT PUZZLER.
High Road Low Road Track is made of high quality, smoothly finished pine wood. The front end of the High Road Low Road Track is wooden box for catching balls which roll down from the tracks.
Dimensions: 55*14.5*18.5cm
Weight: 2.1KG
High Road Low Road Track is used to investigate conversion of potential energy into kinetic energy and answer the puzzler in kinematics whic
Free Fall Apparatus is designed for studying and measuring the acceleration of gravity.
Experiment procedure: A steel ball is suspended with an electromagnet. The ball is released by a switch on the digital timer (download)to allow the free fall motion. During its descent (or “free fall”), the only force acting on the ball is the force of gravity. The digital timer (download) displays the fall time to the first photogate and the time to pass through the gate after the experimental run. Acceleration of the free fall motion of the steel ball is captured by moveable photogates and recorded by the digital timer (download). The steel ball which is caught after the free fall in a catcher (pocket) at the bottom of the post.
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Free Fall Apparatus
Free Fall Apparatus is designed for studying and measuring the acceleration of gravity with a measurement up to 150 cm of free-fall distance
Digital Timers With Photogates is an accessory specifically designed for use with Linear Air Track, free fall apparatus, air‐cushion turnplate, gravity acceleration apparatus and etc. It is microprocessor-controlled and offers eight programmed functions to record counts, interruption timing, time between interruptions, period of oscillation, acceleration, acceleration due to gravity, velocity in collisions, and time scale output.
Comes with two photogates.
Digital Timers With Photogates for use with Linear Air Track, free fall apparatuses, air‐cushion turnplate, gravity acceleration apparatus a
Deluxe Free Fall-Single Pendulum Apparatus is designed for qualitative and quantitative study of free falling bodies experiments (acceleration due to gravity) with a measurement up to 160 cm of free-fall distance.It is mainly made of an aluminum alloy with a yellow scale. A steel ball is suspended with an electromagnet, which when turned off, plummets toward the catching net, which is fixed on the cast-iron base and tripod at the lower end of the vertical rod.Acceleration of the free fall motion of the steel ball is captured by moveable photogates and recorded by the digital timer (download).
The vertical rod is fixed on a solid tripod base and can be easily adjusted to true vertical by means of the leveling bolts on the tripod base and the included plumbline.
Deluxe Free Fall-Single Pendulum Apparatus includes Free Fall apparatus and accessories, photogates, 18mm steel ball, plumbline, pendulum, cables and plugs, and instructions.Required by not included: Digital Timer with Photogates(download).
The vertical rod is fixed on a solid tripod base and can be easily adjusted to true vertical by means of the leveling bolts on the tripod base and the included plumbline.
Deluxe Free Fall-Single Pendulum Apparatus includes Free Fall apparatus and accessories, photogates, 18mm steel ball, plumbline, pendulum, cables and plugs, and instructions.Required by not included: Digital Timer with Photogates(download).
Deluxe Free Fall-Single Pendulum Apparatus is an advanced G Kit for qualitative and quantitative study of free falling bodies experiments.
