L:\FALL 2012\AIC 211 F12\211 EXAMS\Exam 2
... C. the net force applied to the car is zero. D. there is exactly one force applied to the car. ...
... C. the net force applied to the car is zero. D. there is exactly one force applied to the car. ...
Applied Magnetism
... • H and M have the same units, amperes/meter. • The relationship for B and H above can be written in the equivalent form B = μ0 (H + M) = μr μ0 H, where μr = (1 + M/H) • The relative permeability mr can be viewed as the amplification factor for the internal field B due to an external field H. ...
... • H and M have the same units, amperes/meter. • The relationship for B and H above can be written in the equivalent form B = μ0 (H + M) = μr μ0 H, where μr = (1 + M/H) • The relative permeability mr can be viewed as the amplification factor for the internal field B due to an external field H. ...
Electric Dipoles
... potential energy when the torque is at its maximum? (c) In what position will the potential energy take on its greatest value? Why is this different than the position where the torque is maximum? ...
... potential energy when the torque is at its maximum? (c) In what position will the potential energy take on its greatest value? Why is this different than the position where the torque is maximum? ...
multiple-choice questions (I)
... 1) it is too heavy, so it just sits there 2) it moves backward at const. speed 3) it accelerates backward 4) it moves forward at const. speed ...
... 1) it is too heavy, so it just sits there 2) it moves backward at const. speed 3) it accelerates backward 4) it moves forward at const. speed ...
Chapter 5
... A-05-11 THE COMMON WAVE EQUATION The general wave equation describe how energy in a field is transported as function of time. The equation has since long time been known, so even on Maxwell’s time when he formulated his electromechanical theory. Because the equation mainly is used for describing how ...
... A-05-11 THE COMMON WAVE EQUATION The general wave equation describe how energy in a field is transported as function of time. The equation has since long time been known, so even on Maxwell’s time when he formulated his electromechanical theory. Because the equation mainly is used for describing how ...
Mechanics
... Draw a force vector for the weight of the body, unless the gravitational force is to he neglected in the analysis. Label all forces that are known with a numerical value and those that are unknown with a letter. Draw a coordinate system on. or near, the tree-body to establish directions of the force ...
... Draw a force vector for the weight of the body, unless the gravitational force is to he neglected in the analysis. Label all forces that are known with a numerical value and those that are unknown with a letter. Draw a coordinate system on. or near, the tree-body to establish directions of the force ...
Bates - Heartland
... The direction of the induced current is determined by the left-hand rule for electron flow. If the fingers coil around the direction of electron shown, under and over the winding, the thumb will point to the left for the north pole. Fig. 14-15: Induced current produced by magnetic flux cutting acros ...
... The direction of the induced current is determined by the left-hand rule for electron flow. If the fingers coil around the direction of electron shown, under and over the winding, the thumb will point to the left for the north pole. Fig. 14-15: Induced current produced by magnetic flux cutting acros ...
what is a wave?
... The phase of a harmonic wave The phase, j, is everything inside the sine or cosine (the argument). ...
... The phase of a harmonic wave The phase, j, is everything inside the sine or cosine (the argument). ...
18ElectricForcesandElectricFields
... You are to determine the magnitude and direction of the electric field at a point between two large parallel conducting plates. The two plates have equal but opposite charges, but it is not known which is positive and which is negative. The plates are mounted vertically on insulating stands. • (a) A ...
... You are to determine the magnitude and direction of the electric field at a point between two large parallel conducting plates. The two plates have equal but opposite charges, but it is not known which is positive and which is negative. The plates are mounted vertically on insulating stands. • (a) A ...
