Did medieval archers use tabs? English archers usually shot with two fingers and wore a tab that was more like a tied on glove, or an actual glove. Source: Social and Military History of the Longbow, by Hardy. Native Americans generally did not, but many groups used modified pinch grips. Did medieval archers use gloves? […]
What is the force on a current carrying conductor?
What is difference between hypothesis and prediction?
What is difference between hypothesis and prediction? Difference Between a Hypothesis and Prediction Hypothesis and prediction are both a type of guess. However, the hypothesis is an educated, testable guess in science. A prediction uses observable phenomena to make a future projection. What is the relationship between Type 1 and Type 2 error? In statistical […]
Which star has the shortest lifespan?
Which star has the shortest lifespan? red dwarfs Which star has the longest life? The stars with the longest lifetimes are red dwarfs; some may be nearly as old as the universe itself. Red Dwarf Stars. Astronomers define a red dwarf as a star having between about 0.08 and 0.5 times the mass of the […]
What are the steps of observation?
What are the steps of observation? How to Conduct Observations for Research Identify Objective. Determine what you want to observe and why. Establish Recording Method. Develop Questions and Techniques. Observe and Take Notes. Analyze Behaviors and Inferences. What is observation in research study? Observation is a systematic data collection approach. Researchers use all of their […]
Which is the best examples of immiscible liquids?
Which is the best examples of immiscible liquids? Immiscible liquids are those which won’t mix to give a single phase. Oil and water are examples of immiscible liquids – one floats on top of the other. What is the best example of miscible liquids? Ethanol and water provide a good example of two liquids which […]
What are the characteristics of plants that can survive in the tundra?
What are the characteristics of plants that can survive in the tundra? The features which make it able to survive are: low-lying – the snow covers it in winter which helps insulate it. seeds that scatter in the wind. narrow leaves helping to reduce transpiration. adapted to a short growing season (so has a short […]
What is energy that Cannot be created or destroyed?
What is energy that Cannot be created or destroyed? The first law of thermodynamics, also known as Law of Conservation of Energy, states that energy can neither be created nor destroyed; energy can only be transferred or changed from one form to another. What happens to the soul 40 days after death? The 40 days […]
What 2 elements did Marie Curie discover?
What 2 elements did Marie Curie discover? And Marie was proven right: in 1898 the Curies discovered two new radioactive elements: radium (named after the Latin word for ray) and polonium (named after Marie’s home country, Poland). What are 5 facts about Marie Curie? 5 facts about Marie Curie, chemist, physicist, and Nobel legend She’s […]
What is the difference between carbon cycle and nitrogen cycle?
What is the difference between carbon cycle and nitrogen cycle? Carbon Cycle: Carbon cycle is a series of processes by which compounds of carbon are interconverted in ecosystems. Nitrogen Cycle: Nitrogen cycle is the series of processes by which nitrogen and its compounds are interconverted in ecosystems. What are the two major types of biogeochemical […]