Physics, 17.10.2019 23:00, kyledsmith18
Abattery contains two metals that have different tendencies to attract electrons. if one is lithium with an electron affinity of โ3.05, and the other is zinc with an electron affinity of โ0.76, describe how the electrons will flow. then, describe how you could make this an even stronger battery.
Answers: 2
Physics, 22.06.2019 02:00, yoongnzl
In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth
Answers: 1
Physics, 22.06.2019 07:30, luckylady
Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
Answers: 1
Physics, 22.06.2019 19:50, justhereforanswers13
An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 26 mm and 103 mm. the electric potential of the inner conductor with respect to the outer conductor is - 700 v (k = 1/4ฯฮต 0 = 8.99 ร 109 n ยท m2/c2) the energy stored in a 1.0-m length of this capacitor is closest to
Answers: 1
Abattery contains two metals that have different tendencies to attract electrons. if one is lithium...
Physics, 17.09.2020 02:01
Chemistry, 17.09.2020 02:01
Mathematics, 17.09.2020 02:01
Mathematics, 17.09.2020 02:01
Mathematics, 17.09.2020 02:01
Mathematics, 17.09.2020 02:01
Mathematics, 17.09.2020 02:01
Social Studies, 17.09.2020 02:01
Mathematics, 17.09.2020 02:01
Chemistry, 17.09.2020 02:01