In the figure shown, if a=1.0 cm, b=3.0 cm, and I=30 A,what is the magnitude of the magnetic field at point P? The solutions says the answer is 3.14*10^-4. Please help and please be detailed
A +5.0 µC point charge is on the x-axis at x = -3.0 m, and a +2.2 µC point charge is on the x-axis at x = +1.0 m. Determine the net electric field (magnitude and direction) on the y-axis at y = +2.0 m. magnitude = N/C direction = ° counterclockwise from the +x-axis.
hapter 03, Problem 009 two vectors are given by a-(40m). (3.0 m)) + (1.0 r) and b-(-10 m»-(1.0 m ) + (4.0 m). In unit vector notation, find (ai b)7-b, and (c) a third vector 7 such that a-b + = 0. j- % Units Units : (b) t j- Units ·BACKE.ou İNTER VERSİON , and , what are (a) the magnitude a magnitude of 45.0 m and lie in an xy plane. Their directions relative to the positive direction...
Three point charges, q1 = +2.0 nC, q2 = -3.0 nC and q3 = -1.0 nC, are located at y=+3.0m, x=0 and x=+3.0m, respectively. Determine the magnitude and direction of the force on q3.
A point charge with q1 = +2.6 C is located at x = −3.0 m, y = 0, and a second point charge with q2 = +6.7 C is at x = +1.0 m, y = +2.0 m (see figure below). y (u) 12 (a) What is the force exerted by q1 on q2? magnitude direction IN o counterclockwise from the +x-axis (b) What is the force exerted by q2 on q1? magnitude direction IN o counterclockwise from the +x-axis
What is the magnitude of an electrostatic force experienced by one elementary charge at a point in an electric field where the field intensity is 3.0 x 10^3 newtons per coulomb? a) 1.0 x 10^3 N b) 1.6 x 10^-19 N c) 3.0 x 10^3 N d) 4.8 x 10^-16 N
10. A 3.0 nC charge is at the origin, a-3.0 nC charge is at the point (0, 1.0 cm), and a 3.0 nC charge is at the point (1.0 cm, o). What are the magnitude and direction of the electric field due to this configuration at the point (1.0 cm, 1.0 cm)? You may give your answer in ij notation.
The Poynting vector for an electromagnetic wave is given by (300W/m2)sin2[(1000m−1)z−(3.0×1011s−1)t]k^. Part B What is the time-averaged energy per unit time radiated through a 1.0 m2 surface aligned with its normal parallel to the direction of propagatio Part C At an instant when the electric field is in the +x direction, in what direction is the magnetic field? in the −y direction in the +y direction in the −x direction in the −z direction in the +z direction in the...
ION 4BACK NEXT For the vectors in the figure, with a 4.0, b 3.0, and c- 5.0 what are (a) the magnitude and (b) the direction of a x b, (e) the magnitude and (d) the drection of a x č X C and (e) the magnitude and (f) the direction b x c2
The sum of the two vectors A and B is equal to zero. What can you conclude about A and B? A) the vectors are equal in magnitude and direction B) the vectors are equal in magnitude but opposite in direction C) the vectors are not equal in magnitude nor direction D) the vectors are not equal in magnitude but are opposite in direction E) more information is needed