Physics, 15.07.2019 12:00 brandicarney70p8jlsp
Match the terms with their definitions. 1. element 2. photon 3. isotopes 4. nuclear fission a. an atom with a unique number of protons b. splitting of an atom into two or more parts c. a bundle or quantum of light d. atoms with same atomic number but different mass numbers
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Physics, 22.06.2019 05:30
What are similarities and differences of reflection, refraction, diffraction and absorption?
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Physics, 22.06.2019 06:40
Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm
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Physics, 22.06.2019 10:30
Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.
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Physics, 22.06.2019 16:00
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
Match the terms with their definitions. 1. element 2. photon 3. isotopes 4. nuclear fission a. an at...
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