Why does my hair stand up when I rub a balloon on it? This is because the rubbing creates a negative charge that is carried by electrons. The electrons can build up to produce static electricity. Consequently, when you pull the balloon slowly away from your head, you can see these two opposite static charges […]
What does M stand for in astronomy?
What does M stand for in astronomy? Absolute magnitude What starts with F in the solar system? F 12044 Fabbri. 283277 Faber. 25157 Fabian. 34317 Fabianmak. 126160 Fabienkuntz. 3645 Fabini. 26177 Fabiodolfi. 55810 Fabiofazio. What starts with E in space? An elliptical galaxy is a galaxy that has the shape of an ellipse. It is […]
Where does most of the heat in the atmosphere come from?
Where does most of the heat in the atmosphere come from? the sun What causes the atmosphere to heat up? Due to the chemical composition of the earth’s atmosphere, most of the infrared radiation emitted by the warm surface never reaches space. Instead the radiation is reflected or absorbed by compounds known as greenhouse gasses. […]
Why does the acceleration stay constant?
Why does the acceleration stay constant? Sometimes an accelerating object will change its velocity by the same amount each second. This is referred to as a constant acceleration since the velocity is changing by a constant amount each second. An object with a constant acceleration should not be confused with an object with a constant […]
How do I know if my pool balls are aramith?
How did Earths oceans form?
How did Earths oceans form? According to this theory, the ocean formed from the escape of water vapor and other gases from the molten rocks of the Earth to the atmosphere surrounding the cooling planet. After the Earth’s surface had cooled to a temperature below the boiling point of water, rain began to fall—and continued […]
Which state reaches farthest north?
Which state reaches farthest north? Alaska What is the most north town in the world? Longyearbyen What country is closest to the North Pole? Nunavut What is the most northern habitable area on Earth? Alert, in the Qikiqtaaluk Region, Nunavut, Canada, is the northernmost permanently inhabited place in the world, located on Ellesmere Island (Queen […]
What is the solution for acceleration?
What is the solution for acceleration? Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction. […]
How many NBA players can play in a game?
How many NBA players can play in a game? 15 players Is basketball good for the heart? Boosts heart health Regular physical activity helps to improve heart health and overall fitness levels. According to research from 2019, basketball increases resting heart rates, which has a positive effect on cardiorespiratory fitness. This is linked to a […]
How safe is Autobahn?
How safe is Autobahn? Is the Autobahn safest? Research by the Federal Highway Research Institute states that the Autobahn experiences fewer vehicle-related fatalities than the U.S. This means this German highway experiences fewer deaths per billion miles traveled than American highways. Which country has highest speed limit? Poland What is highest speed limit in USA? […]