Physics, 12.06.2020 14:57 austin5053
8. A silver rod is 100cm long at 0°C what is the increase in length of the rod when heated to
100°C? (d = 1.9x10-51/09)
A/0.19m B) 0.0019m
C) 1.9m
D) 0.019m
Answers: 2
Physics, 21.06.2019 18:00
How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.
Answers: 2
Physics, 22.06.2019 10:00
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.
Answers: 1
8. A silver rod is 100cm long at 0°C what is the increase in length of the rod when heated to
100°C...
Mathematics, 09.03.2021 23:10
Mathematics, 09.03.2021 23:10
English, 09.03.2021 23:10
Social Studies, 09.03.2021 23:10
World Languages, 09.03.2021 23:10
History, 09.03.2021 23:10
Arts, 09.03.2021 23:10
Mathematics, 09.03.2021 23:10
Mathematics, 09.03.2021 23:10
English, 09.03.2021 23:10