different types of pulpal stimuli such as thermal, bacterial, and electrical and how sensitivity drives the decision as to what type of dental material is selected.

Q: For divers going to great depths, the composition of the air in the tank must be modified. The ideal…

A:

Q: Glycerin in water diffuses along a horizontal column that has a cross-sectional area of 2.0 cm2. The…

A: According to Fick’s law the expression for diffusion coefficient is.

Q: Provide an example of a conversion from potential tokinetic energy.

A: The example for converting from potential energy to kinetic energy is, When the objects falls from…

Q: When wax is coated on clothes , they become water proof. Why?

A: When there is no wax, adhesive force between cloth and water molecules is stronger than the cohesive…

Q: what is the healthiest thing to drink

A: It has been known recently that one of the healthiest thing to drink is green tea.

Q: Aromatic molecules like those in perfume have a diffusion coefficient in air of approximately…

A: Solution  d= distance to which diffusion take place = 2.5 cm D= diffusion constant  = 2.5 * 10 -5…

Q: Is it a cause of worry when your body temperature is 310K?

A: The average body temperature of human being ranges from 36.5°C to 37.5°C. Any temperature below 35°C…

Q: If no molecule in a body can escape, would body have any odor?

A: The odour is due to molecular diffusion, hence if the molecule could escape, the body will have…

Q: Why is plastic a problem

A: Any plastic waste material like bags, bottles, and clothes that enter the environment creates…

Q: A typical timber wolf has a mass of 40 kg, a typical jackrabbit a mass of 2.5 kg. Given the scaling…

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Q: Though velocity of air molecules is about 0.5 km s -', the smell of scent spreads at a much slower…

A:

Q: How many macrostates are there for tossing 6 coins? Select the correct answer 06 O64 X Your Answer…

A: Fir tossing 6 coins ,   Following macro states will be there  (H - head , T - tail )   6H , 0T 5H ,…

Q: Suppose that the root-mean-square velocity v-ms of water molecules (molecular mass is equal to 18.0…

A:

Q: When people sleep, their metabolic rate is about 2.6 × 10-*C/(s-kg). How many Calories does an 81-kg…

A: Write the expression for the energy. Here, rm represents the metabolic rate, m represents the mass,…

Q: What is the difference between a bleach safe for white clothes and those that are considered safe…

A: Given : Asked question : What is the difference between a bleach safe for white clothes and those…

Q: What is meant by the specific gravity of wood?

A: The material’s specific gravity is given as the ratio of the material's density and the water's…

Q: What is Snell's law?

A: Light ray deviates from expected path as it moves from one medium to another. Snell’s law gives the…

Q: How are speed of molecules of air affected when the air rapidly expands?

A: Effect of the expanding of air molecule on the speed of molecule is described below;

Q: Farmers must monitor their cattle for signs of infection ang disease.A cow's healthy body…

A:

Q: Insects do not have lungs as we do, nor do they breathe through their mouths. Instead, they have a…

A: Given, Length, L=1.83 mm=0.00183 m,  Area, A=1.47×10-9 m2, Concentration of oxygen, Co=0.651 kg/m3,…

Q: Diffusion always drives molecules from higher concentration to lower concentration. Oa. True O b.…

A: The kinetic energy of the molecules results in random motion, causing diffusion. In this random…

Q: the mass of air in the hail.

A: Given; The dimension of hail are,  ⇒10m×7m×5mDensity of air=1.11 kg m-3Find the mass of air in the…

Q: What is biopsychosocial model?

A: The biopsychosocial model is an interdisciplinary model that looks at the interconnection between…

Q: If a liter of cough syrup weighs 1,314 grams, what is its specific gravity? 1314 1.314 O 1.314 g/ml…

A: Gravity mass of cough syrup = 1314 gram volume of cough syrup = 1 liter We have to calculate the…

Q: Oil spreads over surface of water whereas water doesnot spread over the surface of oil. Explain.

A: The surface tension of the water is higher than the oil. Therefore, when oil is poured over water,…

Q: The effect of nitric oxide on blood vessels is to:

A: Nitric oxide works as a vasodilator, which means the presence of nitric oxide relaxes the inner…

Q: Air, CO2, some plastics, water, and hand sanitizer are all transparent materials. Yet you can tell…

A: any object when interacts with light the following four phenomena can occur: 1.Specular Reflection:…

Q: Enercise:- A. diame tenrile deformatio a allowable allowable bel amory Malar Alua Bom Tit

A:

Q: how many DNA strands could be broken by the energy generated by 1 barrel of crude oil?

A:

Q: What is Insulation ?

A: Insulation is used to fill the spaces such as little gaps behind walls and above ceiling of the home…

Q: When you grind wheat to make flour, the flour comes out very warm—you can actually scorch the flour…

A: To grind wheat to flour force has to be applied which does work on it .The work done by this force…

Q: What are the limitations of first law of thermodyamics?

A: Limitations of the first law of thermodynamics:

Q: true or false ? is Oxygen is an example of matter .

A: Matter is made from atoms. Every substance has a unique number of protons, neutrons, and electrons.…

Q: How many tons of ice can a 20-ton ice plant produce in 24 hours at 5 degree F from raw water at 80…

A: The mass of the ice that can be produced in 24 hours is 12.672 ton.

Q: Why are the temperature and pressure dependent properties in the saturated mixture region?

A:

Q: If no molecules in a body could escape, would the body have any odor?

A:

Q: A diet decreases a person's mass by 4 % . Exercise creates muscle and reduces fat, thus increasing…

A:

Q: What is a physical change

A: Physical change can be defined as the change in the physical form of the substance without any…

Q: A liver has been removed from a donor for transplant. The liver must be kept at a temperature of…

A:

Q: The FDA recommends that adults consume 9 x 10 -4 grams of copper per day to help with enzymes that…

A: Given, the FDA recommends that adults consume w = 9 x 10-4 gm of copper per day to help with enzymes…

Q: A technique that separates mixtures on the basis of theirdistribution between a stationary liquid…

A: Answer Chromatography is a laboratory technique for the separation of a mixture. The mixture is…

Q: You take a bite of your cheeseburger and Begin to chew. Your teeth tear, chop and grind the food…

A: Answer:) your teeth are responsible for mechanical digestion in the mouth

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.