Physics, 06.11.2019 02:31 ariellllllllllllllll
Which of the following has the shortest wavelength? heat radio waves the color red uv radiation
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What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds
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What is the electric force acting between two charges of -0.0045 c and -0.0025 c that are 0.0060 m apart? use fe=kq1q2/r^2 and k = 9.00 x 10^9 n*m^2/c^2 a. 1.7 x 10^7 n b. -1.7 x 10^7 n c. -2.8 x 10^9 n d. 2.8 x 10^9 n
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Physics, 22.06.2019 08:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Physics, 22.06.2019 12:30
Which governments provide garbage collection services to homes and businesses
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Which of the following has the shortest wavelength? heat radio waves the color red uv radiation...
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