http://www.sciencejoywagon.com/physics-shop/topic/mechanics/1.html Mechanics
Designed for clamping to the edge of a bench, table, and more, this pulley overhangs the edge in a vertical plane. The device consists of a 50mm diameter pulley carried on an aluminum frame. Maximum clamp opening is 25mm.
Price=$11.88
Buy]]> Tue, 27 Oct 2009 17:22:28 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/231/pulley.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/231/pulley.htm
Designed with built-in length and angle scales, this inclined plane has a durable rigid metal construction. It includes a pulley with a height adjustment to match the height of the roller or for use with friction accessories. The scales allow the angle of the plane to be read directly or to be calculated from distance measurements. The plane is 60cm long, and adjusts from 0° to 45°. Includes a 400gm roller, cord, and a weight pan. Requires a mass set, sold separately. Size: 75 x 10 x 31.5cm
Price=$55.99
Buy]]> Tue, 27 Oct 2009 17:03:24 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/226/inclined-2.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/226/inclined-2.htm
This basic cart (Hall s carriage) has a molded one-piece body with a central well to hold additional masses. The molded wheels have sleeve bearings and are partially recessed into the body for protection. There is a hole in one end of the body to attach cords. The carriage has a mass of 53g, and is 13cm x 5cm x 3.5cm.
Price=$13.95
Buy]]> Tue, 27 Oct 2009 17:00:17 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/225/motion.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/225/motion.htm
Great fun for Hopticopter labs. Flying Dragonflies. These colorful propellers spin into the air like helicopters when you twirl them in your hands.
Price=$3.99
Buy]]> Thu, 22 Oct 2009 12:12:18 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/146/hellicopte.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/146/hellicopte.htm
A fun giveaway hopticopter that can be used for a few labs. 7" plastic stick with propeller.
Price=$15.60
Buy]]> Thu, 22 Oct 2009 12:06:36 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/145/hopticopte.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/145/hopticopte.htm
This is a common size used in labs and demonstrations.
Price=$16.00
Buy]]> Thu, 22 Oct 2009 01:15:16 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/134/ball-2.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/134/ball-2.htm
Always have a use in the physics classroom.
Price=$13.41
Buy]]> Thu, 22 Oct 2009 01:12:08 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/133/ball.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/133/ball.htm
4½" plastic pipe with a ball. Individually wrapped. Great fun with forces. kipptoys.com
Price=$15.95
Buy]]> Thu, 22 Oct 2009 00:31:41 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/131/blow-pipe-.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/131/blow-pipe-.htm
This blow-pipe allows a cheap and fun way to have students analyze forces and Bernoulli's Principle. I give them to every student.
Price=$13.20
Buy]]> Thu, 22 Oct 2009 00:25:31 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/130/blow-pipe.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/130/blow-pipe.htm
Vector analysis is a cornerstone of introductory physics. Students understand vector diagrams better after they have first worked with real forces. Let students experiment with real forces using this precise apparatus. Cables attach to a center ring, each exerting its own force. Center the ring, measure the forces and angles, and analyze the net zero force. Low-friction pulleys and non-stretch cables make results accurate. Includes three cables, three movable pulleys, and mass set.
Price=$249.00
Buy]]> Sat, 17 Oct 2009 00:53:05 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/48/force.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/48/force.htm
A versatile inclined plane that attaches easily to a stand (not included) and adjusts to any height. It is 100cm long and 14cm wide to accommodate your collection of cars, balls, blocks, and masses, and includes a pulley at the top for equilibrium experiments. Precision pulley and roller assembly helps keep data collection errors to a minimum while sturdy steel construction stands up to heavy use.
Price=$59.00
Buy]]> Sat, 17 Oct 2009 00:53:02 -0400 http://www.sciencejoywagon.com/physics-shop/p/mechanics/44/inclined.htm http://www.sciencejoywagon.com/physics-shop/p/mechanics/44/inclined.htm