How much do I weigh in space? Scales measure the force of attraction between you and the Earth. This force of attraction between you and the Earth (or any other planet) is called your weight. If you are in a spaceship far between the stars and you put a scale underneath you, the scale would […]
What are the 7 steps of scientific method?
What are the 7 steps of scientific method? Let’s build some intuition for the scientific method by applying its steps to a practical problem from everyday life. Make an observation. Ask a question. Propose a hypothesis. Make predictions. Test the predictions. Iterate. What is the first step to do an investigation? The Scientific Method Making […]
What do you keep with millipedes?
What do you keep with millipedes? Millipedes generally eat fruit, vegetables, mushrooms, moistened dry cat food, moistened fish food, rotting wood and rotting leaves. Not all species eat the same. Some species only live of specific food sources such as rotting woods, while others can live off anything. Do millipedes need a heat mat? The […]
Does exercise make you acidic?
Does exercise make you acidic? Yes, exercise does increase the acidic level of your body. Does exercise Alkalize the body? The workouts that best promote alkalinity are aerobics that implement cardio and controlled breathing. These exercises increase oxygen to your heart, lungs, muscles, blood and cells most effectively, and help to detoxify your tissues. What […]
What are the key features of our solar system?
Can I use a metal pan in a convection oven?
Can I use a metal pan in a convection oven? Metal baking pans that are light-colored or made of aluminum work well with convection ovens. Sure, anodized pans are also useful, but if you don’t keep a close eye on your food, you might end up with an over-browned finished product. Flat, thin aluminum pans […]
How do we account for the exceptions to the general rules and patterns of the planets?
How do we account for the exceptions to the general rules and patterns of the planets? According to our theory of solar system formation, why do we find some exceptions to the general rules and patterns of the planets? Most of the exceptions are the result of giant impacts or close gravitational encounters. What are […]
What situation will the lowest resistance occur?
What situation will the lowest resistance occur? In fact, high temperatures mean more motion of the atoms/electrons inside the wire, so more resistance to the flow of current through it. Therefore, colder temperature means lower resistance. So, the correct option is thick wire and cold temperature. What happens to the current in a circuit if […]
What is 100m called?
What is 100m called? The hectometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: hm) or hectometer (American spelling) is a unit of length in the metric system, equal to one hundred metres. The word comes from a combination of “metre” and the SI prefix “hecto-“, meaning “hundred”. What […]
Is paper burning a chemical change or physical?
Is paper burning a chemical change or physical? Burning of paper is not a physical change. Ash is formed as result of burning of paper which is a new product. Chemical change a new substance must form. These changes are irreversible in nature. Why is lighting a piece of paper on fire a chemical change? […]