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- Dictionarybody/ˈbɒdi/
noun
- 1. the physical structure, including the bones, flesh, and organs, of a person or an animal: "it's important to keep your body in good condition" Similar
- 2. the main section of a motor vehicle or aircraft: "the factory had produced more car bodies than needed" Similar
verb
- 1. give material form to something abstract: formal "he bodied forth the traditional Prussian remedy for all ills"
- 2. build the bodywork of (a motor vehicle): "an era when automobiles were bodied over wooden frames"
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Definition of Body Systems. We can define body systems as groups of organs and tissues that work together to perform important jobs for the body. There are some organs in our body which are part of more than one body system as they serve more than one function. Apart from these, other organs and tissues serve only one purpose in the body system.
The moment of inertia of a body about an axis parallel to the body passing through its centre is equal to the sum of moment of inertia of the body about the axis passing through the centre and product of the mass of the body times the square of the distance between the two axes. Its formula is, I = Ic + Mh2.
Sep 23, 2019 · 1. Areolar (loose) Connective Tissue. They are a loose array of random fibers that has a wide variety of cell type. In addition, they nourish and pillows epithelia. Furthermore, it provides protection against infection, gives passage to nerve and blood vessels through other tissues and fixes organs together.
Solution: We can find the angular momentum by using the formula, and the moment of inertia of a solid disc (ignoring the hole that is present in the middle). The angular momentum will be: L = I ω. L = (12MR2)ω. So, L = 12(0.0200kg)(0.0600m)2(160.0radians/s) L = 0.00576 kg. m2 /s. The angular momentum of this DVD will be 0.00576 kg. m2 /s.
(a) The mass of a body is the quantity of matter contained in it. The SI unit of mass is kilogram (kg). (b) The weight of a body is the force with which it is attracted towards the centre of the earth. The SI unit of weight is newton (N). (c) Weight, W = m × g, i.e. the weight of a body is directly proportional to its mass.
Celestial Bodies. Halley’s Comet. Neptune. Venus. Moon. Solar System. By the definition, a celestial body is a natural object outside of the Earth's atmosphere. For examples, Moon, Sun, and the other planets of our solar system. But, actually, these are very partial examples.
The center of mass of a body or system of a particle is defined as a point where the whole of the mass of the body or all the masses of a set of particles appeared to be concentrated. When we are studying the dynamics of the motion of the system of a particle as a whole, then we need not worry about the dynamics of individual particles of the system.
In this system of two particles D can be written as: D = m 1 d 1 + m 2 d 2 / m 1 + m 2. From the equation D, can be taken as the mass-weighted mean of d1 and d2. Now, let us presume that the particles in the system have equal masses. Hence, m 1 =m 2 = m, in this case, D = (md 1 + md 2)/ 2m = m (d 1 + d 2) / 2m.
This means that the lighter body will bombard back with its own velocity, while the heavier mass will remain static. However, if m 1 > m 2 then v 1 = u 1 and v 2 = 2u 1. Inelastic One Dimensional Collision. In inelastic one dimensional collision, the colliding masses stick together and move in the same direction at same speeds.
Weight is a measurement of the forces exerted by gravity on the body mass. Mass, is the universal value of the object, while weight is a localized understanding of the mass of an object. The weight measurement unit is force, the SI unit of which is Newton. Weight is the consequence of gravity. Hence, we describe the weight with the formula:
