Explain the difference between periodic motion and simple harmonic motion. How do you define gravity? Define simple harmonic motion (SHM). Give an example. (A) Explain what is meant by the term static friction. (B) Explain what is meant by the term kinetic friction. ...
What is mean by the specific gravity? What is the concept of spin of an electron? What is meant by compressibility? What does this mean when dealing with banked curves: tan(theta) = (v^2)/(rg)? Explain Mass and Energy with the definition. ...
“We refer to the forces within nature, which are controlled by clearly definable laws, such as, gravity, magnetism and air pressure.” “Disjunction, implication and the existential quantifier are definable making free use of double negation.” definitory Serving to define; acting as a definiti...
One of the most famous stories in science is how Isaac Newton came up with the concept of universal gravity. An apple fell from a tree, and this sparked the genius that later revealed the secret of why things keep falling back to Earth. Such narratives are very appealing stories but ...
Population size is controlled or influenced by a number of factors. These come in the form of abiotic (nonliving) factors (weather, climate, erosion, etc.) and biotic (living) factors (soil fertility, food supply, biodiversity, predation, parasitism, etc.). Some of these influences are densit...
Define centre of gravity. 02:18 Mention any two physical significance of moment of inertia. 02:12 What is the radius of gyration? 03:05 State conservation of angular momentum. 01:38 What are the rotational equivalents for the physical quantities (i) ma... 02:17 What is the condition for...
Specifically: That portion of the distillate obtained in the refinement of petroleum which is intermediate between the lighter gasoline and the heavier benzine, and has a specific gravity of about 0.7, -- used as a solvent for varnishes, as a carburetant, illuminant, etc. Naphtha (n.) One ...
In Section 1 of this paper, we define passionate love, explain the necessity of developing a scale to measure this concept, and review evidence as to ... Elaine,Hatfield,and,... - 《Journal of Adolescence》 被引量: 573发表: 1986年 Generalized Lovelock gravity Noting that the E-tensor an...
Conclusions: To improve reliability and comparability we propose the following definition for postoperative DI: polyuria (urine production > 300 ml/hour for 3 h) accompanied by a urine specific gravity (USG) 300 mosmol/kg, or serum sodium > 145 mmol/L. To prevent unnecessary treatment with ...
I'm trying to get patients to minimize intake. I explain to them that the dumbest kidney is smarter than the smartest doctor, and try to get them to realize that they don't necessarily have to "flush" their body to keep their kidneys going properly, that their kidneys will be just fine...