7) this answer is incorrect of the force field moves along ina segments from the origin to the points (2, О, О), (2, 5, i), (o, s, 1), and back to the origin under the i of the force field mo...
Find the work done by the force field F on a particle that moves along the curve rve C. F(x,y) = 2xy i+ 3x j C: x=y from (0,0) to (1,1) Enter the exact answer as an improper fraction, if necessary. 1 W= Edit 2
Conce An object moves back and forth, as shown In the position-time graph below. 3 8 time 7 Which of the following statements are correct/incorrect? incorrect The velocity is zero at point 2. At points 1 and 3 the object is on the positive side of the origin. correct At point 3 the velocity is positive. incorrect incorrect CAt points 1 and 7 the velocities are about the same. incorrect At points 2 and 6 the object is the same...
Find the work done by the force field F on a particle that moves along the curve C. F(x,y)=xy i+x^2 j C: x=y2 from (0,0) to (4,2) Enter the exact answer as an improper fraction, if necessary. W=
(1, 2) on a particle that moves 2. (5 points) Find the work done by the force field F(x,y) along the line segment from (1,2) to (2,5).
1. Force on Current Segments A current i flows from A to C and then around the corner to D. Let the distances AC a and CD- b. The magnetic field B is constant, parallel to the positive x-axis. What is the force F, due to B felt by the segments? 2. Moving Rod and Induced Current A metal rod AD is sliding to the right at speed v along the parallel metal railings. The resistance connecting the railings is...
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QUESTION 1 An electron with velocity - (12 m/s) i moves through a magnetic field B - (4.0T) k. (i), and k denote unit vectors pointing along the x, y, and axes, respectively.) Find the magnitude of the force on the electron 08.77* 10-18N b.3.3 * 10-19 C. 48 N d. 6.0 N QUESTION 2 An electron with velocity - (12 m/s) i moves through a magnetic field B - (4.0T) k. (.), and k denote unit vectors...
A proton moves along the x-axis with v_x = 1.0 times 10^7 m/s. As it passes the origin, what are the strength and direction of the magnetic field at the (1 cm, 0 cm, 0 cm) position? Give your answer using unit vectors. Express your answer in terms of the unit vectors i, j, and k. Use the 'unit vector' button to denote unit vectors in your answer. B = T As it passes the origin, what are the strength...
Part A Review 1 Constants Find the electric field at the origin, point O. Two point charges are placed on the x axis.(Figure 1)The first charge, g, 8.00 nC, is placed a distance 16.0 m from the origin along the positive x axis, the second charge, 2 6.00 nC, is placed a distance 9.00 m from the origin along the negative x axis Give the x and y components of the electric field as an ordered pair, Express your answer...
QUESTION 2 An electron with velocity v - (12 m/s) i moves through a magnetic field (4.0T), and denote unit vectors pointing along the x, , and axes, respectively.) Find the direction of the force on the electron b) c-k d.-1
The force field F (x, y) = (x + 4y)i + (x^2 − 3)j acts on an object traveling from (0, 0) to (0, 1). The object moves along the path x = c(y − y^2 ) with 0 ≤ y ≤ 1. Determine the value of c that minimizes the work done on the object by the force field. Please use the line work integral, and optimization