Physics, 06.11.2019 22:31, tinyturtles
The resistivity of gold is 2.44 x 10-8 ohms. m at room temperature. a gold wire that is 0.9 mm in diameter and 14 cm long carries a current of 940 ma. what is the electric field in the wire?
answer
0.090 v/m
0.028 v/m
0.046 v/m
0.0090 v/m
0.036 v/m
Answers: 2
Physics, 21.06.2019 19:10, lindsey0456
Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?
Answers: 3
Physics, 22.06.2019 11:30, animaljamissofab
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
The resistivity of gold is 2.44 x 10-8 ohms. m at room temperature. a gold wire that is 0.9 mm in di...
Chemistry, 24.07.2019 10:30
Geography, 24.07.2019 10:30
History, 24.07.2019 10:30