A+14+0 | Weight on a vertical spring with markers on stand. | 2014-09-17 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2014-10-10 |
A+65+10 | Torque wrench to demonstrate. | 2014-10-10 |
B+10+1 | Simple pendulum: Ball on a string. | 2014-11-10 |
B+10+1 | Simple pendulum: Ball on a string. | 2014-11-12 |
B+50+20 | Set of eight organ pipes to make a major scale. | 2014-11-17 |
A+30+15 | Rotating chair with dumbbells or weighted bicycle wheel. | 2014-10-15 |
A+30+15 | Rotating chair with dumbbells or weighted bicycle wheel. | 2014-10-17 |
B+50+10 | Rope and strobe: Transverse standing waves, motor driven. | 2014-11-17 |
A+70+10 | Relative velocity: Three electric cars on tracks make chalk line. | 2014-09-12 |
A+50+10 | Monkey and the hunter. | 2014-09-12 |
A+60+0 | Meterstick suspended in mid-air by horizontal strings and weights. | 2014-10-22 |
B+10+0 | Mass on a spring. | 2014-11-10 |
B+10+0 | Mass on a spring. | 2014-11-12 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2014-11-12 |
A+60+30 | Irregular shapes to determine center of mass using plumb bob. | 2014-10-24 |
A+35+18 | Inelastic collisions: Another ballistic pendulum. | 2014-10-01 |
A+30+30 | Gyroscopes; various. | 2014-10-17 |
A+60+10 | Forces on crane boom measured with transducer. | 2014-10-24 |
A+5+10 | Equal path lengths ball race. | 2014-09-25 |
A+5+10 | Equal path lengths ball race. | 2014-09-26 |
A+37+11 | Electric winch tows car at constant speed, then constant acceleration. | 2014-09-08 |
A+35+5 | Elastic collisions: Seven steel balls roll on a wooden track. | 2014-10-01 |
A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2014-10-01 |
C+50+5 | Black balls and white balls in a box are shaken. | 2014-12-03 |
C+25+5 | Bernoulli's principle: Ball suspended in air stream. | 2014-11-10 |
A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2014-09-25 |
A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2014-09-26 |