What are the characteristics of reliable science? Reliable science includes an experiment with proper observation, careful reading, gathering the proper information and modeling with a justifying conclusion. What are the characteristics of good science? What makes a good scientist? Curious. Scientists are curious about their world. Patient. Scientists are patient as they repeat experiments multiple […]
How do telescopes collect data from stars?
How do telescopes collect data from stars? Radio telescopes collect and focus radio waves from distant objects. Space telescopes orbit Earth, collecting wavelengths of light that are normally blocked by the atmosphere. Modern telescopes collect data that can be stored on a computer. Astronomers can learn a lot about a star by studying its spectrum. […]
How long does the Ryobi lawn mower battery last?
How long does the Ryobi lawn mower battery last? 40 minutes What does brushless motor mean on lawn mower? Simply put, a brushless lawn mower is one where the motor can automatically adjust to the power needs of the job. If the motor’s technology senses less resistance needed, then it will output less power for […]
What questions should I ask at the end of a second interview?
What questions should I ask at the end of a second interview? Questions You Should Ask Employers in Your Second Interview – Please Tell Me More About a Typical Day. – What Are the Daily/Weekly/Monthly/Yearly Expectations for This Role? – What’s the Biggest Challenge for This Position? – How Have You Liked or Disliked Working […]
How do spectrophotometers work?
How do spectrophotometers work? The basic function of a spectrometer is to take in light, break it into its spectral components, digitize the signal as a function of wavelength, and read it out and display it through a computer. In most spectrometers, the divergent light is then collimated by a concave mirror and directed onto […]
Can you cook chicken just by slapping it?
Can you cook chicken just by slapping it? Yes, someone just proved you can cook a meat simply by slapping it numerous times. According to his quirky experiment, after hitting the chicken 135,000 times, in a time span of over six hours, it was finally cooked. What is the hardest slap shot? Boston Bruins captain […]
Which formula can be used to find the tangential speed?
Which formula can be used to find the tangential speed? Divide the circumference by the amount of time it takes to complete one rotation to find the tangential speed. For example, if it takes 12 seconds to complete one rotation, divide 18.84 by 12 to find the tangential velocity equals 1.57 feet per second. How […]
What is the basic principle of operant conditioning?
What is the basic principle of operant conditioning? Behavior modification is a set of therapies / techniques based on operant conditioning (Skinner, 1938, 1953). The main principle comprises changing environmental events that are related to a person’s behavior. For example, the reinforcement of desired behaviors and ignoring or punishing undesired ones. What are some examples […]
Who Declared War on who first in ww1?
Who Declared War on who first in ww1? On July 28, 1914, one month to the day after Archduke Franz Ferdinand of Austria and his wife were killed by a Serbian nationalist in Sarajevo, Austria-Hungary declares war on Serbia, effectively beginning the First World War. Why did Germany get blamed for ww1? Germany is to […]
What is a load sensing valve?
What is a load sensing valve? The load sensing valve (L.S.V.) serves the purpose of automatically adapting the brake pressure and therefore the brake force according to the load of the vehicle. What does load sensing mean? Load-sensing describes a type of variable pump control used in open circuits. It is also termed this because […]