a 914 in. long piece of metal rod is cut from a large rod that is 111516 in. long. find the length of the piece that is left from the large rod.

A 9 1 4 in. long piece of metal rod is cut from a large rod that is 11 15 16 in. long. Find the length of the piece that is left from the large ..

Ashley has a cloth of length 7 ft. She plans to cut 3 ft 6 in. long piece from it. Find the length of the remaining cloth. => 3 3 2 ft or 3 1 2 ft or 4 1 2 ft or 5 1 2 ft..

1. A saturated solution of copper sulphate is prepared in water at about 70 o C to 80 o C. The solubility of copper sulphate in this temperature range is about 47 - 51g. The solution is slowly and carefully cooled to room temperature. (The solubility is 25 g at 30 o C). Good quantities of crystals..

The part of air that helps in combustion or burning is oxygen gas. You can perform the following experiment to determine the percentage of oxygen in air. You will need a trough, a bell jar, an evaporation dish and a small piece of yellow phosphorus. Take the bell jar and approximately div..

Assume a rod of material having a length L o at initial temperature T o . When the temperature changes by D T, the length changes by D L. Experiment shows that if D T is not too large (say, less than 100 o C or so), D L is directly proportional to D T. If two..

Melde's electrically maintained tuning fork consists of a large tuning fork (F) made of a ferromagnetic alloy, whose shank is rigidly clamped to a heavy rectangular wooden board (W). A bent strip of a metal is attached to one of the prongs of the fork and this serves as a spring..

Skin of mammals Connective tissue Synovial joints Surrounding the nucleic acid of virus Providing rigidity Protection Protection Providing flexibility Lubrication Protection Hormones Insulin Glucagon Adreno corticotropic hormone Islets of Langerhans in pancre..

The magnetic field due to a section of the solenoid which has been stretched out for clarity. Only the interior semi-circular part is shown. Notice how the circular loops between neighbouring turns tend to cancel. Solenoid is long wire wound in form of helix such that the length..

Applications of Elasticity - Mechanical properties like strength, stiffness (Rigidity), ductility, malleability and brittleness have to be carefully studied to select a material for a particular job. The metallic parts of machines should not be subjected to stress beyond the elastic limit..

Summary - Dalton had postulated that matter is made up of atoms, which are indivisible. Thomson was the first to suggest a structure for an atom. According to him, an atom is a positively charged sphere of radius=10 - 1 0 m in which the mass and the positive charge of the atom are uniformly distrib..