What is angular momentum in simple words? Angular momentum is defined as: The property of any rotating object given by moment of inertia times angular velocity. It is the property of a rotating body given by the product of the moment of inertia and the angular velocity of the rotating object. What is angular momentum […]
How does ecosystem affect human life?
How does ecosystem affect human life? Ecosystem services are the benefits that people obtain from ecosystems. Ecosystem services are indispensable to the wellbeing of all people, everywhere in the world. They include provisioning, regulating, and cultural services that directly affect people, and supporting services needed to maintain the other services. How important is ecosystem in […]
What is difference between principle and process?
What is difference between principle and process? is that process is to think an information over, or a concept, in order to assimilate it, and perhaps accept it as valid while principle is to equip with principles; to establish, or fix, in certain principles; to impress with any tenet or rule of conduct. What is […]
Can magnetic force pass through cardboard?
Can magnetic force pass through cardboard? Magnetic-field lines pass through cardboard, air, and certain other materials, depending on whether they’re permeable or nonpermeable. Are there any magnetic liquids? Ferrofluid is a liquid that is attracted to the poles of a magnet. They are colloidal liquids made of nanoscale ferromagnetic, or ferrimagnetic, particles suspended in a […]
How fast would you freeze to death in space?
How fast would you freeze to death in space? The vacuum of space would kill you through asphyxiation, there’s no oxygen to breathe. Once you were exposed to a vacuum it would take about 10-15 seconds before oxygen-depleted blood from your lungs reached your brain, at which point you would almost immediately lose consciousness. Can […]
What determines the state of a substance?
What determines the state of a substance? The amount of energy in molecules of matter determines the state of matter. Matter can exist in one of several different states, including a gas, liquid, or solid state. A gas is a state of matter in which atoms or molecules have enough energy to move freely. What […]
What are three examples of evidence for evolution?
What are three examples of evidence for evolution? Evidence for evolution Anatomy. Species may share similar physical features because the feature was present in a common ancestor (homologous structures). Molecular biology. DNA and the genetic code reflect the shared ancestry of life. Biogeography. Fossils. Direct observation. How would you define biological evolution? Biological evolution is […]
What would distort a blood drop the most?
What would distort a blood drop the most? A smooth surface, such as tile or linoleum, will cause little distortion of this spherical shaped drop, whereas a rougher surface, such as Page 10 carpet or concrete, disrupts the surface tension and causes the drops to break apart. How can you tell how old a blood […]
Does buoyant force depend on shape?
What are the 6 concepts of music?
What are the 6 concepts of music? The concepts of music The concepts of music. The 6 concepts of music • Duration • Pitch • Dynamics and Expressive Techniques • Tone Colour • Texture • Structure. Duration The way beats are grouped: time signatures. What are the 4 types of musical form? Four basic types […]