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- Hooke's Law is a principle of physics that states that the force needed to extend or compress a spring by some distance is proportional to that distance. The law is named after 17th century British physicist Robert Hooke, who sought to demonstrate the relationship between the forces applied to a spring and its elasticity.
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Feb 16, 2015 · Hooke's Law is a principle of physics that states that the force needed to extend or compress a spring by some distance is proportional to that...
In physics, Hooke's law is an empirical law which states that the force (F) needed to extend or compress a spring by some distance (x) scales linearly with respect to that distance—that is, F s = kx, where k is a constant factor characteristic of the spring (i.e., its stiffness), and x is
May 3, 2024 · Robert Hooke, English physicist who discovered the law of elasticity, known as Hooke’s law, and who did research in a remarkable variety of fields. He was the first man to state in general that all matter expands when heated and that air is made up of particles separated from each other by relatively large distances.
- The Editors of Encyclopaedia Britannica
In mechanics (physics), Hooke’s law is an approximation of the response of elastic (i.e., springlike) bodies. It states: the extension of a spring is in direct proportion with the load applied to it. For instance, the spring is pulled downwards with either no load, F p, or twice F p.
- Who Was Robert Hooke?
- Early Life and Education
- Teaching, Research and Other Occupations
- Major Discoveries and Achievements
- Personal Life and Death
Scientist Robert Hooke was educated at Oxford and spent his career at the Royal Society and Gresham College. His research and experiments ranged from astronomy to biology to physics; he is particularly recognized for the observations he made while using a microscope and for "Hooke's Law" of elasticity. Hooke died in London in 1703.
Robert Hooke was born in the town of Freshwater, on England’s Isle of Wight, on July 18, 1635. His parents were John Hooke, who served as curate for the local church parish, and Cecily (née Gyles) Hooke. Initially a sickly child, Hooke grew to be a quick learner who was interested in painting and adept at making mechanical toys and models. After hi...
Hooke was appointed curator of experiments for the newly formed Royal Society of London in 1662, a position he obtained with Boyle's support. Hooke became a fellow of the society in 1663. Unlike many of the gentleman scientists he interacted with, Hooke required an income. In 1665, he accepted a position as professor of geometry at Gresham College ...
A true polymath, the topics Hooke covered during his career include comets, the motion of light, the rotation of Jupiter, gravity, human memory and the properties of air. In all of his studies and demonstrations, he adhered to the scientific method of experimentation and observation. Hooke also utilized the most up-to-date instruments in his many p...
Hooke never married. His niece, Grace Hooke, his longtime live-in companion and housekeeper, as well as his eventual lover, died in 1687; Hooke was inconsolable at the loss. Hooke's career was marred by arguments with other prominent scientists. He often sparred with fellow Englishman Isaac Newton, including one 1686 dispute over Hooke’s possible i...
Hooke's law is an empirical physical law describing the linear relationship between the restorative force exerted by a spring and the distance by which the spring is displaced from its equilibrium length. A spring which obeys Hooke's law is said to be Hookean.
Feb 13, 2015 · Hooke’s Law is a principle of physics that states that the that the force needed to extend or compress a spring by some distance is proportional to...
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