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Simple Machines There are 22 products.
Hooke's Law Apparatus with weights (10 x 100 gram).
Hooke's Law states that the stretch of a body is directly proportional to its load. This precise apparatus is the perfect way to demonstrate this concept. It can also be used to show harmonic motion. Includes: 15 cm long adjustable, reflective scale, graduated in millimeters; spring with low spring rate; weight holder with plan and pointer; illustrated instructions; slotted weights in reusable case.
Hooke's Law states that the stretch of a body is directly proportional to its load....
Hooke's Law states that the stretch of a body is directly proportional to its load. This precise apparatus is the perfect way to demonstrate this concept. It can also be used to...
611-1110
.
Jackscrew Model.
This machinist's jackscrew can be used to show the mechanical advantages of the screw. It lifts up to 1000 lb. and is 10 cm high when fully extended. 2.5 cm adjustment. Includes heavy steel cast base with adjustable steel screw.
This machinist's jackscrew can be used to show the mechanical advantages of the screw....
This machinist's jackscrew can be used to show the mechanical advantages of the screw. It lifts up to 1000 lb. and is 10 cm high when fully extended. 2.5 cm adjustment. Includes...
611-1100
.
Pulley, Clamp, Ball Bearing.
Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 3/4" (19 mm) thick. 2" diameter (50 mm) ball-bearing sheave. ABS plastic body. Adjusts with thumbscrew.
Turn a board into an inclined plane with our nearly frictionless clamp pulley, which...
Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 3/4" (19 mm) thick. 2" diameter (50 mm) ball-bearing sheave. ABS plastic...
611-0260
.
Pulley, Clamp Plastic Sheave.
Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 2" (50 mm) thick. 2" diameter (50 mm) plastic sheave. ABS plastic body. Adjusts with thumbscrew.
Turn a board into an inclined plane with our nearly frictionless clamp pulley, which...
Turn a board into an inclined plane with our nearly frictionless clamp pulley, which fits surfaces up to 2" (50 mm) thick. 2" diameter (50 mm) plastic sheave. ABS plastic body....
611-0265
.
Pulley, Double Sheave Plastic.
Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and efficiency. Establish the concept of "work" done by force over distance. Includes durable metal frame with hooks, plastic sheaves. May need weights; spring balance; stand.
Good for any experiment involving a pulley system, these sheave pulleys can be attached...
Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and...
611-1005
.
Pulley, Triple Sheave Plastic.
Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and efficiency. Establish the concept of "work" done by force over distance. Includes durable metal frame with hooks, plastic sheaves. May need weights; spring balance; stand.
Good for any experiment involving a pulley system, these sheave pulleys can be attached...
Good for any experiment involving a pulley system, these sheave pulleys can be attached anywhere with the included hooks. Determine mechanical advantage, velocity ratio and...
611-1010
.