Physics, 07.11.2019 21:31, Yailynn598
Apendulum is made of a small sphere of mass 0.250 kg attached to a lightweight string 1.20 m in length. as the pendulum swings back and forth, the maximum angle that the string makes with the vertical is 34.0∘. friction can be ignored. at the low point of the sphere's trajectory, what is the kinetic energy of the sphere
Answers: 2
Physics, 22.06.2019 13:40, sbudlove2838
What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th
Answers: 1
Physics, 22.06.2019 19:40, junior1391
12. a body is a particular amount of matter. it can be a solid, liquid or gas. it can be described as existing in a. size and shape. b. motion and force c. time and space. d. location and movement.
Answers: 2
Apendulum is made of a small sphere of mass 0.250 kg attached to a lightweight string 1.20 m in leng...
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