ClipArt ETC
Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 91

Geometric pattern for translation and rotation exercises.

Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 92

Geometric pattern for translation and rotation exercises.

Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 93

Geometric pattern for translation and rotation exercises.

Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 94

Geometric pattern for translation and rotation exercises.

Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 95

Geometric pattern for translation and rotation exercises.

Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 96

Geometric pattern for translation and rotation exercises.

Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 97

Geometric pattern for translation and rotation exercises.

Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 98

Geometric pattern for translation and rotation exercises.

Geometric pattern for translation and rotation exercises.

Geometric Block Pattern 99

Geometric pattern for translation and rotation exercises.

Electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark

Spark Plug

Electrical device that fits into the cylinder head of an internal-combustion engine and ignites the…

"A pulley is a grooved wheel, around which a rope is passed, and is either fixed or moveable." — Goodrich, 1844

Pulley

"A pulley is a grooved wheel, around which a rope is passed, and is either fixed or moveable." —…

"[The pulley] consists of a wheel with a grooved circumference, over which a rope passes, and an axis or pin, round which the wheel may be made to turn. A represents the block, B the axis, C the wheel." —Quackenbos 1859

Pulley

"[The pulley] consists of a wheel with a grooved circumference, over which a rope passes, and an axis…

A pulley (also called a block) is a mechanism composed of a wheel (called a sheave) with a groove between two flanges around the wheel's circumference. A rope, cable or belt usually runs inside the groove. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion.

Pulley

A pulley (also called a block) is a mechanism composed of a wheel (called a sheave) with a groove between…

A pulley (also called a block) is a mechanism composed of a wheel (called a sheave) with a groove between two flanges around the wheel's circumference. A rope, cable or belt usually runs inside the groove. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion.

Pulley

A pulley (also called a block) is a mechanism composed of a wheel (called a sheave) with a groove between…

An illustration of a block pulley. A pulley (also called a block) is a mechanism composed of a wheel (called a sheave) with a groove between two flanges around the wheel's circumference. A rope, cable or belt usually runs inside the groove. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion.

Pulley Blocks

An illustration of a block pulley. A pulley (also called a block) is a mechanism composed of a wheel…

An illustration of a block pulley. A pulley (also called a block) is a mechanism composed of a wheel (called a sheave) with a groove between two flanges around the wheel's circumference. A rope, cable or belt usually runs inside the groove. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion.

Pulley Blocks

An illustration of a block pulley. A pulley (also called a block) is a mechanism composed of a wheel…

An illustration of a block pulley. A pulley (also called a block) is a mechanism composed of a wheel (called a sheave) with a groove between two flanges around the wheel's circumference. A rope, cable or belt usually runs inside the groove. Pulleys are used to change the direction of an applied force, transmit rotational motion, or realize a mechanical advantage in either a linear or rotational system of motion.

Pulley Blocks

An illustration of a block pulley. A pulley (also called a block) is a mechanism composed of a wheel…

A system of pulleys used to lift an object.

Pulley System

A system of pulleys used to lift an object.

A system of pulleys used to lift an object.

Pulley System

A system of pulleys used to lift an object.

A system of pulleys used to lift an object.

Pulley System

A system of pulleys used to lift an object.

A system of pulleys used to lift an object.

Pulley System

A system of pulleys used to lift an object.

A system of pulleys used to lift an object.

Pulley System

A system of pulleys used to lift an object.

A system of pulleys used to lift an object.

Pulley System

A system of pulleys used to lift an object.

A system of pulleys used to lift an object.

Pulley System

A system of pulleys used to lift an object.

"Many wheels may be combined together, and in many ways, to form compound pulleys. Whenever there is but one rope running through the whole, as shown here, the relation of power and resistance is known by the number of folds, or turns, of the rope which supports the weight." — Goodrich, 1844

Compound Pulley

"Many wheels may be combined together, and in many ways, to form compound pulleys. Whenever there is…

"A system of pulleys in two blocks, so arranged that the parts of continuous rope are approximately parallel. The order in which the rope passes round the pulleys consecutively is shown by the figures in the cut. Named after the engineer who invented it." —Whitney, 1889

Pulleys - Smeaton's Blocks

"A system of pulleys in two blocks, so arranged that the parts of continuous rope are approximately…

Projections of a rectangular prism or block.

Projections of Rectangular Prism

Projections of a rectangular prism or block.

In ancient architecture, a sort of second plinth or block under a column statue, to raise it.

Scamillus

In ancient architecture, a sort of second plinth or block under a column statue, to raise it.

The scamillus is the piece of stone sitting directly underneath a column.

Scamillus

The scamillus is the piece of stone sitting directly underneath a column.

"Nautically, a block with two sheaves, whose axes are at right angles to each other, used for the buntlines of the courses." —Whitney, 1889

Shoe Block

"Nautically, a block with two sheaves, whose axes are at right angles to each other, used for the buntlines…

"A block used in ships, having an opening in one side to receive the bight of a rope, chiefly used for heavy purchases, where a warp or hawser is brought to the capstan." — Williams, 1889

Snatch-block

"A block used in ships, having an opening in one side to receive the bight of a rope, chiefly used for…

A Spanish Block-House Destroyed by United States Artillery.

Spanish Block House

A Spanish Block-House Destroyed by United States Artillery.

A usually cylindrical piece of material used as a bottle stopper

Bottle Stopper

A usually cylindrical piece of material used as a bottle stopper

A sword and axe resting on a square block.

Sword and axe

A sword and axe resting on a square block.

A thin flat slab of fired clay used for roofing

Roofing Tile

A thin flat slab of fired clay used for roofing

Projections of a triangular prism or block.

Projections of Triangular Prism

Projections of a triangular prism or block.

Projections of a triangular prism or block with a square hole.

Projections of Triangular Prism With Hole

Projections of a triangular prism or block with a square hole.