Brains wants glucose/glycogen
First 24 hr ~ glycogen
24-48 hrs ~ glucose depleted; protein 90%/ fat 10%
> 48 hrs ~ 90% fat; 10% protein
The theory of conservatio of energy
bacteria
a
No - energy can be transformed into heat - but heat is just another form of energy. The first law states that energy must be conserved - but it is allowed to change form.
Elastic Potential Energy
ti introduces the concept of internal energy and it tells that one form of energy can beconverted into another form
You cannot create energy. You can simply convert energy from one form to another, for example potential energy to kinetic energy - dropping a ball, when the ball is released it has potential energy which is converted into kinetic energy as it falls (plus some heat energy). The total energy of a system has to remain constant, this principle, the conservation of energy, was first postulated in the early 19th century, and applies to any isolated system.
An early form of Badminton was first played in ancient Greece.
fire- a form of energy (chemical+ light+other form) is converted to heat energy as per first law of thermodynamics
Yes, fasting and praying can be considered forms of worship in many religious traditions. Fasting involves abstaining from food or certain activities for a period of time, often done to express reverence, discipline, or seek spiritual guidance. Praying is a practice of communicating with a higher power, expressing devotion, gratitude, or seeking assistance. Both fasting and praying are commonly used to deepen one's connection with the divine and show reverence and dedication.
It is changed into a different form of energy as it cannot be destroyed (First law of thermodynamics) usually kinetic energy of the molecules
No,it is a form of rosacea, with hyperplasia of the sebaceous glands in the skin of the nose.