Physics, 16.05.2021 03:50, jadepotts3965
The staples inside a stapler are kept in place by a spring with a relaxed length of 0.155m. If the spring constant is 21.0 N/m, how much elastic potential energy is store in the spring when its length is 0.110 m?
Answers: 3
Physics, 22.06.2019 12:20, macycj8
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
Physics, 22.06.2019 17:00, marchellepenuliar
Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.
Answers: 3
The staples inside a stapler are kept in place by a spring with a relaxed length of 0.155m. If the s...
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