Physics, 05.11.2020 22:00, kmafromhannah2905
A force of 29.0 N is used to lift a baby through a distance of 0.500 m. How much work is done on the baby? A. 29.5 J B. 58.0 J C. 14.5 J D. 28.5 J
Answers: 1
Physics, 21.06.2019 20:30, dthompson365
Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?
Answers: 3
Physics, 21.06.2019 22:30, IDespretlyneedhelp
Solar cell a produces 100 joules of energy, when a light source is shown on it for 3 minutes. solar cell b produces 200 joules of energy when the same light source is shown on it for 5 minutes. which solar cell works better? a) solar cell b, because it produces more energy. b) solar cell b, because it generates more power. c) solar cell a, because it produces energy quicker. d) solar cell a, because it generates a greater wattage. eliminate
Answers: 2
A force of 29.0 N is used to lift a baby through a distance of 0.500 m. How much work is done on the...
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