Physics Homework Answers & Questions Page 47
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What is the definition of elastic potential energy?
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How do you calculate the fundamental frequency of a pipe?
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Why must the universe be an isolated system to obey the Law of Conservation of Mass?
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Why do scientists use the joule as the unit of measurement of energy instead of the calorie?
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Why the Newton's second law of motion important?
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Why only gold leaves are used in electroscope?
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Write the applications of high specific heat capacity of water in daily life?
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Why is the mass for elements on the periodic table written as a decimal?
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Why is projectile motion parabolic?
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How can electromagnetic waves be used to measure distance?
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How do vectors subtract graphically?
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What is mechanical advantage and mechanical efficiency??
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What is the difference between reflection and refraction?
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How do you convert 8 mi/h to ft/min?
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The diameter of a steel rod is given 56 +- 0.2 mm. What does it mean?
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What is a strong nuclear force and what is a weak nuclear force?
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How do you calculate the magnitude of displacement?
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Why is the index of refraction always greater than or equal to 1?
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The radius of curvature of a spherical mirror is 30 cm. What is the focal length of the mirror?
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How does the law of conservation of matter and energy relate to the cycles in nature?
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Is a mirror's surface transparent, translucent, or opaque? How do you know?
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What is the difference between electric potential and electrostatic potential energy?
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Does uniform circular motion have constant acceleration?
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What is an example of kinetic energy in nature?
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How do you calculate the moment of inertia of a beam?
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What are some examples of speed of sound?
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How does Newton's second law relate to inertia?
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How does frictional force of the pulley affect the acceleration of the system?
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How do I know when the Fnet in y direction is 0, any hint i have a test tomorrow?
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What does a horizontal line mean in a speed-time graph?
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What are conservative and non-conservative forces?
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What does acceleration mean in motions graphs?
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