Answers: 3
= 120 V, 
= 6.50 V
= 400, 
= ?
Another question on Physics
Physics, 21.06.2019 20:30
Aball is thrown straight up into the air with a speed of 21 m/s. if the ball has a mass of 0.1 kg, how high does the ball go? acceleration due to gravity is g = 9.8 m/s^2. a. 22.5 m b. 20.0 m c. 25.0 m d. 17.5 m
Answers: 2
Physics, 22.06.2019 11:50
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
Physics, 22.06.2019 13:00
The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
Answers: 1
Physics, 22.06.2019 23:40
Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earth’s geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earth’s field would have little effect on the bacteria. take the earth’s field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)
Answers: 1
You know the right answer?
The 400-turn primary coil of a step-down transformer is connected to an ac line that is 120 V rms. T...
Questions
Spanish, 17.10.2019 02:50
Mathematics, 17.10.2019 02:50
Mathematics, 17.10.2019 02:50
Computers and Technology, 17.10.2019 02:50
English, 17.10.2019 02:50
Mathematics, 17.10.2019 02:50
Mathematics, 17.10.2019 02:50
History, 17.10.2019 02:50
Mathematics, 17.10.2019 02:50
History, 17.10.2019 02:50
