Why does temperature increase with mass? If density increases ,volume decreases and if density decreases , volume increases. So density*volume=mass remains same as before. Gravitational pressure increases the more mass there is, and that pressure creates energy that increases temperature. Why does it take longer to heat up a larger volume of water? Simple: you’re […]
Which two factors are needed to calculate the velocity of an object?
Which two factors are needed to calculate the velocity of an object? The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is a physical vector quantity; both magnitude and direction are needed to define it. Speed, the […]
What are the 3 main map projections?
What are the 3 main map projections? This group of map projections can be classified into three types: Gnomonic projection, Stereographic projection and Orthographic projection. What are the 5 map projections? Top 10 World Map Projections Mercator. This projection was developed by Gerardus Mercator back in 1569 for navigational purposes. Robinson. This map is known […]
What phase comes after the new moon?
What phase comes after the new moon? waxing crescent What is the correct order of the moon phase? The 8 moon phases in order are New moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full moon, Waning Gibbous, Last Quarter, and finally Waning Crescent. The moon has phases the wanes, waxes, and even sometimes we can’t […]
Is 50 hp enough for a motorcycle?
Does the human body use neptunium?
Does the human body use neptunium? Some is also retained in the liver. Several studies report “relatively high concentrations” of neptunium in adrenal glands of laboratory animals. No health effects specific to exposure from neptunium “have been observed” in human beings. Where is neptunium commonly found? Source: Miniscule concentrations of neptunium-237 and neptunium-239 are found […]
Is nitrogen harmful to humans?
Is nitrogen harmful to humans? High concentrations of nitrogen gas can be particularly harmful to human health. Nitrogen can displace oxygen from ambient air within an enclosed space leading to a dangerous build-up of the inert gas. Is nitrogen safe to consume? Liquid nitrogen, although non-toxic, can cause severe damage to skin and internal organs […]
What are the types of radio stations?
What are the types of radio stations? Different types of radio Conventional FM: As previously mentioned, conventional FM is a popular technology in analog radio. MPT1327: Perhaps the most widely used analog trunking technology today is called MPT 1327. Tetra: As the world becomes more digital, a number of digital radio technologies have emerged. Who […]
How are the two variables associated with each other?
How are the two variables associated with each other? Association between two variables means the values of one variable relate in some way to the values of the other. Association is usually measured by correlation for two continuous variables and by cross tabulation and a Chi-square test for two categorical variables. What can be used […]
What is one effect of the uneven heating of Earth caused by the sun?
What is one effect of the uneven heating of Earth caused by the sun? Usually when we talk about uneven heating of the Earth’s surface we are discussing convection. The uneven heating results in some of the atmosphere to be warmer than other parts and changes in volume and pressure which result in updrafts and […]