A+12+5 | Weighted wood block dragged horizontally by force sensor. | 2015-09-11 |
A+12+5 | Weighted wood block dragged horizontally by force sensor. | 2015-09-14 |
A+12+5 | Weighted wood block dragged horizontally by force sensor. | 2015-09-16 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2015-10-21 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2015-10-23 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2015-10-26 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2015-10-30 |
A+65+0 | Twisting a rod with one end fixed and the other hung with weights. | 2015-10-21 |
A+65+0 | Twisting a rod with one end fixed and the other hung with weights. | 2015-10-23 |
D+30+22 | Torque on coil suspended between two magnets. | 2015-11-05 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2015-10-07 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2015-10-09 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2015-10-05 |
A+20+5 | Tablecloth yanked out from under dishes. | 2015-09-14 |
A+20+5 | Tablecloth yanked out from under dishes. | 2015-09-16 |
A+0+47 | Swing water in a bucket. | 2015-09-16 |
A+0+47 | Swing water in a bucket. | 2015-09-18 |
B+25+20 | Suspended slinky on threads for compression wave. | 2015-11-30 |
A+30+60 | Spinning Bicycle Wheel Stays Upright. | 2015-11-04 |
B+10+1 | Simple pendulum: Ball on a string. | 2015-09-25 |
B+10+1 | Simple pendulum: Ball on a string. | 2015-09-28 |
B+25+10 | Rubber rope stretched across front of room. | 2015-11-30 |
A+60+37 | Rotation about the center of mass: Object to throw. | 2015-10-14 |
A+60+37 | Rotation about the center of mass: Object to throw. | 2015-10-16 |
A+0+57 | Rotating loop of chain rolls across bench. | 2015-09-18 |
A+30+15 | Rotating chair with dumbbells or weighted bicycle wheel. | 2015-10-30 |
B+50+10 | Rope and strobe: Transverse standing waves, motor driven. | 2015-12-04 |
A+50+27 | Rocket using a CO2 Fire Extinguisher: Newton's 3rd Law. | 2015-10-19 |
A+50+10 | Monkey and the hunter. | 2015-09-09 |
B+10+0 | Mass on a spring. | 2015-09-25 |
B+10+0 | Mass on a spring. | 2015-09-28 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2015-11-18 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2015-11-23 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2015-11-13 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2015-11-16 |
A+60+30 | Irregular shapes to determine center of mass using plumb bob. | 2015-10-14 |
A+60+30 | Irregular shapes to determine center of mass using plumb bob. | 2015-10-16 |
D+30+6 | Iron filings and permanent magnets to show field on an OHP. | 2015-11-05 |
B+35+10 | Interference of sound waves from two speakers, same generator. | 2015-12-04 |
D+30+28 | Hall effect: Magnetic field induces a voltage in a neon plasma. | 2015-11-05 |
A+30+30 | Gyroscopes; various. | 2015-11-04 |
B+10+70 | Four pendulums on rod: Same mass, different lengths. | 2015-11-23 |
A+0+56 | Flattening of the earth: Rotating brass hoops. | 2015-09-18 |
B+20+0 | Driven harmonic oscillator: Motor driven mass on spring. | 2015-11-23 |
B+20+0 | Driven harmonic oscillator: Motor driven mass on spring. | 2015-11-30 |
A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2015-10-16 |
A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2015-10-19 |
A+0+40 | Conical pendulum: Similar to A+0+35 with standard weights. | 2015-09-18 |
D+30+8 | Compass needle shows field around a high current wire on bench top. | 2015-11-05 |
A+20+10 | Breaking thread above and below weight. | 2015-09-09 |
A+5+20 | Bowling ball pendulum swings back to nose. | 2015-09-30 |
A+5+20 | Bowling ball pendulum swings back to nose. | 2015-10-02 |
A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2015-09-11 |
A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2015-09-14 |
C+25+5 | Bernoulli's principle: Ball suspended in air stream. | 2015-11-09 |
C+25+5 | Bernoulli's principle: Ball suspended in air stream. | 2015-11-11 |
C+25+5 | Bernoulli's principle: Ball suspended in air stream. | 2015-11-13 |
B+35+20 | Beats with tuning forks on tuned cavities. | 2015-12-04 |
A+35+0 | Balls of equal and unequal mass on strings, separated by a leaf spring. | 2015-10-05 |
A+35+0 | Balls of equal and unequal mass on strings, separated by a leaf spring. | 2015-10-07 |
A+35+17 | Ballistic pendulum: Suspended .22 rifle fires into suspended block. | 2015-10-12 |
A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2015-09-30 |
A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2015-10-02 |
A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2015-09-09 |
A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2015-09-11 |
C+30+15 | Archimedes' principle: Cup and plug on balance beam. | 2015-11-09 |
D+30+16 | Ampere's law: Currents in parallel wires attract or repel. | 2015-11-05 |
A+0+35 | A ball swung on a string held by a sleeve. | 2015-09-14 |
A+0+35 | A ball swung on a string held by a sleeve. | 2015-09-16 |
A+0+35 | A ball swung on a string held by a sleeve. | 2015-09-18 |