What is mean by change of season? : the change from winter to spring, spring to summer, etc. What is another word for season? What is another word for season? period time active period autumn division fall interval juncture occasion opportunity What’s a season? A season is a period of the year that is distinguished […]
What is the difference between natural and forced convection?
What is the difference between natural and forced convection? The key difference between natural and forced convection is that in natural convection, the motion of the fluid is influenced by natural means whereas, in forced convection, the motion of fluids is influenced by external means. What is meant by natural convection? Natural convection is a […]
What is the relation between electric field and distance?
What is the relation between electric field and distance? This is known as an inverse square law. Electric field strength is location dependent, and its magnitude decreases as the distance from a location to the source increases. And by whatever factor the distance is changed, the electric field strength will change inversely by the square […]
Is infrared reflected by mirrors?
Is infrared reflected by mirrors? Do mirrors reflect only visible lights, or do they reflect light of other frequencies (if so then which types–x-ray, infrared, gamma, etc)? Yes and no, a normal mirror reflects visible light and likely near IR and UV, but it’s not optimized for anything past that. Do Humans give off infrared […]
What is the difference between a Class 1 and Class 2 transformer?
What is the difference between a Class 1 and Class 2 transformer? Class 1 transformers with an output that does not exceed 30 volts and 1,000 volt-amps. Class 2 refers to a transformer that delivers 100VA or less with a maximum output voltage of 30VAC or less. What is a Class 2 power unit? Class […]
What are divisible by 5?
What are 3 types of observation?
What are 3 types of observation? When it comes to observational research, you have three different types of methodologies: controlled observations, naturalistic observations, and participant observations. Let’s quickly look at what each type of observation includes, how they differ, and the strengths and weaknesses of each type of observation. What are the 2 main types […]
Which of the following properties gets smaller as the strength of intermolecular forces increases?
Which of the following properties gets smaller as the strength of intermolecular forces increases? As the strengths of intermolecular forces increase, surface tension, viscosity, melting point and boiling point increase, while vapor pressure decreases. Molecular solid: Made up of discrete covalently bonded molecules held together in the solid phase by weaker forces (LD, dipole, or […]
Can you really increase flexibility?
Can you really increase flexibility? However, research has shown that stretching can help improve flexibility, and, consequently, the range of motion of your joints. Better flexibility may: Improve your performance in physical activities. Are splits healthy? Practicing the splits is great for your joint health, flexibility, and balance — qualities that become more and more […]
What are examples of developmentally appropriate activities?
What are examples of developmentally appropriate activities? Sharing cardboard books with babies and frequently reading to toddlers on the adult’s lap or together with one or two other children. Providing simple art materials such as crayons, markers, and large paper for toddlers to explore and manipulate. What are the most effective teaching strategies? 7 Effective […]