How do you calculate cooling capacity of a heat exchanger? Using the energy equation of Q = ṁ x Cp x ΔT we can calculate the cooling capacity. We add 273.15K to the celcius to convert it to units of Kelvin. The Specific heat capacity (Cp) is measured in units of kJ per kg per […]
Does anyone know anyone?
Does anyone know anyone? ‘Anybody’ is a third person singular form and takes -s in the present simple tense. That’s why the question form requires -s and ‘Does anybody’ is correct. The same would apply to ‘Does anyone’, ‘Does anything’ etc. What is the difference of do and are? We use does and is with […]
What describes the length of a vector?
In which light photosynthesis takes place faster?
In which light photosynthesis takes place faster? white light Do plants grow better in white light or blue light? White light is actually made by combining other colors on the spectrum such as red, green, and blue. Therefore white light will actually be much more beneficial for the photosynthesis process than yellow light. What color […]
What is the process that converts physical energy?
What is the process that converts physical energy? Transduction: It is the biological process in which any external physical stimuli is received and relayed from one part of the body to another part. During this process energy i.e stimuli is converted into electro chemical stimuli. What is the first step in sensation for some sensory […]
Which substance loses electrons in a chemical reaction?
Which substance loses electrons in a chemical reaction? oxidation Which type of reaction involves the transfer of electrons? redox reactions What type of bond is electrons are transferred? ionic bond How do you calculate the number of electrons transferred? We can say that the number of electrons that are transferred is equal to the total […]
What are the 5 stages of first language acquisition?
What are the 5 stages of first language acquisition? There are six stages in children‟s first language acquisition, namely: Pre-talking stage / Cooing (0-6 months) Babbling stage (6-8 months) Holophrastic stage (9-18 months) The two-word stage (18-24 months) Telegraphic stage (24-30 months) Later multiword stage (30+months. Is crying a form of language? Some parents say […]
What is the difference between potential difference and current?
What is the difference between potential difference and current? **Current vs potential difference: **The current is a flow of charge. Current is measured through a component. Potential difference is the energy used between two points in a circuit, therefore it is measured between two points either side of a component. Which instrument used to measure? […]
What is the hardest branch of physics?
What is the hardest branch of physics? The hardest thing that an undergraduate physics students must learn is the classical dynamics of spinning tops (also called “rigid bodies” in this context)….This Is The Hardest Concept To Grasp In Physics (Hint: It’s Not Relativity) Share to Facebook. Share to Twitter. Share to Linkedin. Who is the […]