ambitiongurukul-blog

[ambitiongurukul-blog]

Mathematics means "knowledge, study, learning" includes the study of such topics as quantity (number theory), structure (algebra), space (geometry), and change (mathematical analysis).

[ambitiongurukul-blog]

In physics, a force is any interaction that, when unopposed, will change the motion of an object. A #force can cause an object with mass to change its #velocity (which includes beginning moving from a state of rest), i.e., to accelerate. Force can also be described intuitively as a push or a pull.

[ambitiongurukul-blog]

#Enthalpy is a thermodynamic property of a system. It is the sum of the internal energy added to the product of the #pressure and #volume of the system. It reflects the #capacity to do non-mechanical work and the capacity to release #heat.

[ambitiongurukul-blog]

The human ear consists of three parts—the outer ear, middle ear, and inner ear. The ear canal of the outer ear is separated from the air-filled tympanic cavity of the middle ear by the eardrum.

[ambitiongurukul-blog]

A magnetic field is a vector field that describes the magnetic influence of electric charges in relative motion and magnetized materials. The effects of magnetic fields are commonly seen in permanent magnets, which pull on magnetic materials (such as iron) and attract or repel other magnets.

[ambitiongurukul-blog]

A #galvanic cell or #voltaic cell, named after #Luigi #Galvani or Alessandro Volta, respectively, is an #electrochemical cell that derives electrical energy from spontaneous redox reactions taking place within the cell

[ambitiongurukul-blog]

#Animalcells are typical of the eukaryotic cell, enclosed by a plasma membrane and containing a membrane-bound nucleus and organelles. #Mostcells, both #animal and #plant, range in size between 1 and 100 #micrometers and are thus visible only with the aid of a microscope

[ambitiongurukul-blog]

The nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events.

[ambitiongurukul-blog]

In physics, #energy is the #quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. SI base units: J = kg m2 s−2 Other units: BTU, calorie, eV, erg, foot-pound, kcal, kW⋅h SI unit: joule

[ambitiongurukul-blog]

The brain is an amazing #three-pound #organ that controls all functions of the body, #interprets information from the #outside world, and embodies the essence of the #mind and #soul.

#Intelligence, #creativity, #emotion, and #memory are a few of the many things governed by the brain.

Protected within the skull, the brain is composed of the cerebrum, cerebellum, and brainstem.

[ambitiongurukul-blog]

Unity among the different races and the different communities belonging to different religions of India is indispensable to the birth of national life. — Mahatma Gandhi #GandhiJayanti

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Broadly speaking, the Earth has four layers: #the solid crust on the outside, the #mantle, and the #core — split between the #outer core and the #inner core.

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#Photosynthesis is a process used by #plants and other organisms to convert light energy into #chemical #energy that can later be released to fuel the #organisms' activities.

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#Humans are complex #organisms made up of #trillions of #cells, each with their own structure and function. Scientists have come a long way in estimating the number of cells in the average human body.

[ambitiongurukul-blog]

The skin has three layers: #epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. #dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. #deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue

[ambitiongurukul-blog]

Newton observed that color is not inherent in #objects. Rather, the surface of an object reflects some colors and absorbs all the others. We perceive only the reflected colors.

Thus, #red is not "in" an #apple. The surface of the apple is reflecting the wavelengths we see as red and #absorbing all the rest. An object appears white when it reflects all #wavelengths and black when it absorbs them all.

[ambitiongurukul-blog]

An #electricgenerator is a device that converts #mechanical energy obtained from an external source into #electrical energy as the output, it uses the #mechanical energy supplied to it to force the movement of electric charges present in the wire of its windings through an external #electric circuit.