What is the relationship between weight and mass? Mass is a measure of the amount of matter in an object, while weight is a measure of the force of gravity on that object. People often use the words “mass” and “weight” interchangeably because gravity is pretty much constant on Earth, so there isn’t a difference […]
Is there an organism without DNA?
Is there an organism without DNA? All the self‐reproducing cellular organisms on the Earth so far examined have DNA as the genome, and the informational flow from DNA to RNA to protein is the basis of their biological function (Alberts et al. 2008). Based on this fact, almost all the biologists must think that there […]
What is the three phases of water?
What is the three phases of water? There are three phases of water that are studied in elementary school: solid, liquid, and gas. What are the 3 state of water? One of the most basic things we are taught in school science classes is that water can exist in three different states, either as solid […]
Who has the right away at a green light?
What house is Venus currently in?
What house is Venus currently in? Venus is currently in your chart’s 6th house, which rules your daily routine, work, and wellness. What is the hottest country in the world? Djibouti Which country has no rain? World: Longest Recorded Dry Period The world’s lowest average yearly precipitation in 0.03″ (0.08 cm) during a 59-year period […]
What is the x component of the vector?
What is the x component of the vector? The scalar x-component of a vector can be expressed as the product of its magnitude with the cosine of its direction angle, and the scalar y-component can be expressed as the product of its magnitude with the sine of its direction angle. In a plane, there are […]
What cities will be underwater in 2100?
What cities will be underwater in 2100? Most neighborhoods in Charleston, South Carolina, could be underwater by 2100. Charleston is even more vulnerable to flooding than Atlantic City, with around 64,000 of its residents at risk of coastal flooding in the next 100 years. How long until Miami is underwater? Miami’s sea level is rising […]
How many beats are in a rest?
What are 2 features that all forms of matter have?
What are 2 features that all forms of matter have? All matter has physical and chemical properties. Physical properties are characteristics that scientists can measure without changing the composition of the sample under study, such as mass, color, and volume (the amount of space occupied by a sample). What is a special property? : a […]
What is a good U-value?
What is a good U-value? The best insulating materials have a U-value of close to zero – the lower the better. Building regulations currently stipulate that for a new building, the elements must have maximum U-values as follows: Wall – 0.3 W/m2k. Roof – 0.15 W/m2k. What is a good window U-value? In a cold […]