Physics, 23.11.2021 02:10 vctorsurfs327
An undamped 1.89 kg horizontal spring oscillator has a spring constant of 32.4 N/m. While oscillating, it is found to have a speed of 2.77 m/s as it passes through its equilibrium position. What is its amplitude of oscillation?
Answers: 2
Physics, 22.06.2019 02:10
How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by
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Physics, 22.06.2019 10:00
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
An undamped 1.89 kg horizontal spring oscillator has a spring constant of 32.4 N/m. While oscillatin...
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