Physics, 21.10.2019 23:10 manman1773
Light from the sun allows a solar cell to move electrons from the positive to the negative terminal, doing 2.4×10−19 j of work per electron. what is the emf of this solar cell?
Answers: 2
Physics, 21.06.2019 22:00, westes0376
Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
Answers: 3
Physics, 22.06.2019 04:10, Josephjenkins620
Calculate the work done by an external agent during an isothermal compression of 1.00 mol of oxygen from a volume of 22.4 l at 10∘c and 1.0 atm pressure to 16.8l
Answers: 2
Physics, 22.06.2019 17:20, lilzaya510
Properties seen when one one substance changes to another are known as properties
Answers: 1
Light from the sun allows a solar cell to move electrons from the positive to the negative terminal,...
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