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5 de may. de 2024 · Find many great new & used options and get the best deals for Robert Hooke: New Studies by Simon Schaffer, Michael Hunter (Hardcover, 1989) at the best online prices at eBay!
29 de abr. de 2024 · Hooke’s Law of Elasticity is a fundamental principle in physics and mechanics that describes how a material deforms under the application of force. It states that the strain (deformation) in the material is directly proportional to the applied stress, provided the deformation is elastic and the material’s elastic limit is not exceeded.
Hace 4 días · Huygens's design came around the same time as, though independently of, Robert Hooke's. Controversy over the priority of the balance spring persisted for centuries. In February 2006, a long-lost copy of Hooke's handwritten notes from several decades of Royal Society meetings was discovered in a cupboard in Hampshire , England, presumably tipping the evidence in Hooke's favour.
16 de abr. de 2024 · It was discovered by Robert Hooke in 1665. He discovered cells in cork (bark of oak tree) He observed cork under a microscope. He saw different compartments which were separated by walls. He called them cells (as they looked like prison cells)
16 de abr. de 2024 · Who discovered cells, and how? Answer: English Physicist Robert Hooke discovered the cell. In 1665 , while observing a sample of a Cork (Outer Bark of an Oak tree) under the microscope , he observed tiny box-like structures as shown. He called these box-like structures “ cells ” and described them as the basic unit of living organisms .
Hace 6 días · Complete answer: Cell was discovered by a British scientist, Robert Hooke in 1665. He observed cells in a cork slice under his self-designed microscope and noticed honeycomb like compartments. He coined them as cells. Term cell was derived from latin word cellula = a hollow space. Hooke explained these cells in a book named Micrographia.
4 de may. de 2024 · It is visible during the interphase of the cell division under the microscope. The main components are ribonucleic acid, deoxyribonucleic acid, and proteins which are formed from specific chromosomal regions called nucleolar organizing regions. In 1774, it was discovered by Felice Fontana. The nucleolus nearly covers 25% volume of the nucleus.
