Why is 45 degrees maximum range? The sine function reaches its largest output value, 1, with an input angle of 90 degrees, so we can see that for the longest-range punts 2θ = 90 degrees and, therefore, θ = 45 degrees. A projectile, in other words, travels the farthest when it is launched at an […]
In which glass of water did the salt dissolve faster?
In which glass of water did the salt dissolve faster? Salt does dissolve quicker in room temperature water than in cold water. In fact, you can take that even further, and say that any solid substance that can dissolve in water, will dissolve quicker in hot water than room temperature water. What are the two […]
What describes the length of a vector?
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 […]
Which chemical equation is unbalanced?
Which chemical equation is unbalanced? According to the law of conservation of, the number of atoms in the products of a chemical reaction must be balanced with the number of atoms in the reactants. The chemical equation for the formation of ammonia is unbalanced. Which is an example of chemical change quizlet? Define a chemical […]
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 […]