MS-147 PVG ELASTIC MATERIALS KIT

To demonstrate the elastic properties of different materials and to
perform experiments on compression, extension and elastic limits.
Kit comprises : 2 latex foam blocks; 4 elastic cords with eyelets; 4
soft rubber erasers; one 900 mm. length of valve rubber tubing; 50
g. reels of bare copper wire 0.280 mm. and 0.450 mm.; 2 wide steel
springs of size 130 x 80 mm. length x diameter, 4½ turns; 25
expendable steel springs with ends bent to form hooks.