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Showing below up to 50 results in range #201 to #250.
View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)
- Large simple motor (21:00, 10 March 2021)
- Flat metal and paper sheet (14:46, 16 March 2021)
- Neutral buoyancy balloon (11:20, 15 April 2021)
- Pulleys (14:34, 1 June 2021)
- Cylinder race down a ramp (14:54, 1 June 2021)
- Spinning gyroscopes and tops (15:05, 1 June 2021)
- Venturi tubes (16:44, 1 June 2021)
- Floating ball (12:33, 2 June 2021)
- Attracting sheets (12:40, 2 June 2021)
- Ping-pong ball on spinning platform (12:43, 2 June 2021)
- Bimetal strip (12:47, 2 June 2021)
- Ball and ring (12:52, 2 June 2021)
- Melting wax (12:57, 2 June 2021)
- Drill and piece of metal (13:01, 2 June 2021)
- Drinking bird (13:16, 2 June 2021)
- Whirligig (16:38, 2 June 2021)
- Lighter mass lifting heavier mass (16:41, 2 June 2021)
- Parabolic trajectory on incline (16:45, 2 June 2021)
- Tablecloth and dishes (16:46, 2 June 2021)
- Cup and weights (16:48, 2 June 2021)
- Cardboard box (16:53, 2 June 2021)
- Center of mass of irregular objects (16:56, 2 June 2021)
- Balanced hammer and arc (16:57, 2 June 2021)
- Tightrope walker (17:01, 2 June 2021)
- Heavy bucket and rope friction (17:07, 2 June 2021)
- Lever level (17:12, 2 June 2021)
- Balloons (17:15, 2 June 2021)
- Basketball with tennis ball (17:16, 2 June 2021)
- Hinged stick and ball (17:18, 2 June 2021)
- Bicycle wheel as spinning top (17:21, 2 June 2021)
- Briefcase with flywheel inside (13:06, 7 June 2021)
- Bicycle wheel as gyroscope (13:07, 7 June 2021)
- Bowling ball pendulum (13:13, 7 June 2021)
- Simple pendulum (13:17, 7 June 2021)
- Torsional oscillations of rigid pendulum (13:18, 7 June 2021)
- Springs (13:21, 7 June 2021)
- Mass on a spring (13:22, 7 June 2021)
- Doppler effect (13:25, 7 June 2021)
- Flexible wind tube (13:27, 7 June 2021)
- Discharging with a flame (13:33, 7 June 2021)
- Triboelectric effect (13:47, 7 June 2021)
- Ping-pong ball electroscope (13:51, 7 June 2021)
- Charging by induction (13:41, 16 June 2021)
- Falling and shooting ball (13:51, 16 June 2021)
- Monkey and hunter (14:08, 16 June 2021)
- Rotating platform (15:23, 16 June 2021)
- Weigh a mass submerged in water (10:29, 23 July 2021)
- Cart with vertical ball launcher (10:34, 23 July 2021)
- Rocket on air track (10:53, 23 July 2021)
- Rigid pendulum (11:08, 23 July 2021)
