Physics, 05.11.2019 06:31 acoverupoze5th
Asolar cell, 3.0 cm square, has an output of 350 ma at 0.80 v when exposed to full sunlight. a solar panel that delivers close to 1.0 a of current at an emf of 120 v to an external load is needed. how many cells will you need to create the panel? how big a panel will you need, and how should you connect the cells to one another? how can you optimize the output of your solar panel?
Answers: 3
Physics, 22.06.2019 01:30
Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Answers: 1
Physics, 22.06.2019 10:10
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
Physics, 22.06.2019 16:00
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
Asolar cell, 3.0 cm square, has an output of 350 ma at 0.80 v when exposed to full sunlight. a solar...
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