A+70+0 | X,Y,Z-coordinate system with vector arrows. | 2017-01-30 |
A+70+0 | X,Y,Z-coordinate system with vector arrows. | 2017-03-20 |
B+67+0 | Whip | 2017-04-28 |
A+12+5 | Weighted wood block dragged horizontally by force sensor. | 2017-02-08 |
A+14+0 | Weight on a vertical spring with markers on stand. | 2017-02-27 |
A+14+0 | Weight on a vertical spring with markers on stand. | 2017-03-01 |
A+14+0 | Weight on a vertical spring with markers on stand. | 2017-02-24 |
C+25+40 | Water in vertical standpipe with holes at different heights. | 2017-04-12 |
A+45+20 | Wall chart of metric system. | 2017-01-18 |
A+60+15 | Two transducers measure forces from centered hanging mass. | 2017-02-06 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2017-03-13 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2017-05-01 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2017-03-15 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2017-03-17 |
B+25+0 | Transverse wave model, hand-cranked. | 2017-04-19 |
B+25+0 | Transverse wave model, hand-cranked. | 2017-04-21 |
B+25+1 | Transverse 3-dimensional wave model, hand-cranked. | 2017-05-05 |
B+25+30 | Torsional wave device, large or small. | 2017-04-21 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2017-03-06 |
A+5+5 | The Trebuchet | 2017-03-03 |
A+15+0 | The Cavendish experiment: Model and actual apparatus to show. | 2017-02-15 |
A+0+31 | Swinging mass M lifts mass 2M | 2017-02-13 |
A+0+31 | Swinging mass M lifts mass 2M | 2017-02-27 |
B+65+0 | Sonalert swung on the end of a string. | 2017-04-28 |
G+5+10 | Solar system model. | 2017-02-17 |
B+10+1 | Simple pendulum: Ball on a string. | 2017-04-14 |
C+90+16 | Shear: Foam block. | 2017-04-07 |
B+25+10 | Rubber rope stretched across front of room. | 2017-04-19 |
A+30+10 | Rotational inertia device: Sliding weights on rotating rod. | 2017-03-22 |
A+0+57 | Rotating loop of chain rolls across bench. | 2017-02-13 |
A+70+20 | Rope with slug(unit of mass) in center is lifted from ends. | 2017-02-01 |
A+50+20 | Rocket is filled with water and compressed air and launched vertically. | 2017-02-03 |
B+50+15 | Reuben's tube: Standing sound waves in flames along a large pipe. | 2017-04-24 |
A+70+10 | Relative velocity: Three electric cars on tracks make chalk line. | 2017-01-30 |
A+14+15 | Precision lever: Balance beam on stand plus weight set. | 2017-04-05 |
A+12+10 | Plank oscillates on oppositely rotating bicycle wheels. | 2017-05-01 |
C+25+25 | Pitot tube inserted in wind stream with manometer indicator. | 2017-04-12 |
B+10+10 | Physical pendulum: Steel bar with two pivot points. | 2017-05-05 |
C+30+50 | Pascal's vases: Water in removable vases with pressure gauge. | 2017-04-10 |
A+50+10 | Monkey and the hunter. | 2017-01-25 |
A+25+5 | Moment of inertia: Hoop or disk rotated by falling weight. | 2017-03-13 |
A+60+0 | Meterstick suspended in mid-air by horizontal strings and weights. | 2017-04-05 |
B+25+25 | Mechanical water wave model, hand-cranked. | 2017-05-05 |
A+0+58 | Mechanical governor device. | 2017-02-13 |
B+10+0 | Mass on a spring. | 2017-04-17 |
B+10+0 | Mass on a spring. | 2017-04-14 |
C+30+5 | Magdeburg's hemispheres(cast iron) evacuated, can't be separated. | 2017-04-10 |
A+25+10 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2017-03-13 |
B+25+5 | Longitudinal wave model, hand-cranked. | 2017-04-19 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2017-05-05 |
A+60+30 | Irregular shapes to determine center of mass using plumb bob. | 2017-03-10 |
C+30+53 | Interconnected tube with immiscible liquids. | 2017-04-10 |
A+0+22 | Inclined airtrack with gliders and timing gates. | 2017-01-20 |
A+30+30 | Gyroscopes; various. | 2017-05-03 |
B+45+5 | Giant tuning fork, barely audible, displayed with stroboscope. | 2017-04-26 |
B+30+5 | Fourier decomposition: microphone and oscilloscope. | 2017-04-26 |
A+60+10 | Forces on crane boom measured with transducer. | 2017-04-05 |
A+14+5 | Force table: Forces on a car on a horizontal table. | 2017-02-03 |
A+30+55 | Falling Coffee Cup is Arrested by Friction | 2017-05-03 |
A+30+55 | Falling Coffee Cup is Arrested by Friction | 2017-03-24 |
A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2017-03-08 |
A+50+0 | Dropped and shot balls hit bench simultaneously. | 2017-01-27 |
B+20+0 | Driven harmonic oscillator: Motor driven mass on spring. | 2017-04-17 |
A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2017-04-07 |
A+0+40 | Conical pendulum: Similar to A+0+35 with standard weights. | 2017-02-10 |
C+25+16 | Compressed air through funnel sucks in ball. | 2017-04-12 |
B+10+3 | Compound pendulum: Meterstick with movable brass weight. | 2017-04-14 |
A+60+45 | Center of mass of a baseball bat | 2017-03-10 |
A+60+32 | Center of gravity (toy) objects. | 2017-03-10 |
C+30+35 | Cartesian divers: Pressure on cap sends divers sinking. | 2017-04-10 |
A+5+15 | Brachistochrone: Three balls falling along different trajectories. | 2017-02-22 |
A+5+15 | Brachistochrone: Three balls falling along different trajectories. | 2017-02-24 |
A+5+20 | Bowling ball pendulum swings back to nose. | 2017-02-24 |
A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2017-02-08 |
A+14+1 | Block pulled horizontally by a spring. | 2017-02-08 |
A+35+0 | Balls of equal and unequal mass on strings, separated by a leaf spring. | 2017-03-06 |
A+50+35 | Ballistics car: Ball ejected from rolling car drops back in. | 2017-01-27 |
A+35+17 | Ballistic pendulum: Suspended .22 rifle fires into suspended block. | 2017-03-08 |
A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2017-02-06 |
C+30+15 | Archimedes' principle: Cup and plug on balance beam. | 2017-05-03 |
A+0+35 | A ball swung on a string held by a sleeve. | 2017-02-10 |
A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2017-01-23 |