Part A Scientists in the laboratory create a uniform electric field E = 8.0x105 k V/m in a region of space where B = 0. What are the components of the electric field in the reference frame of a rocket traveling in the positive x-direction at 6.0x10 m/s? Express your answer using two significant figures separated by commas. Πν ΑΣφ ? Ez, Ey, E- = V/m Submit Request Answer Part B What are the components of the magnetic field in the reference frame of the rocket? Express your answer using two significant figures separated by commas. Πν ΑΣφ ? B2, By, B: = 5.33 • 10¬6 j T

Figure 1.0 cm 2.0 nC + 1.0 nC + 60° 60° 1.0 cm < 1 of 1 1.0 cm +2.0 nC Part A What is the magnitude of the force on the 1.0 nC charge in (Figure 1)? Express your answer with the appropriate units. O µÃ ? Fon 1 = Value Units Submit Request Answer Part B What is the direction of the force in the part A? Specify the direction as an angle counterclockwise from the positive x-axis. Express your answer in degrees. VE ΑΣΦ Ć 6 = ° above horizontal Submit Next Provide Feedback Request Answer

Electric Fields 1. A wire has been given a net positive electric charge Q evenly distributed along its length. The wire has a length of L and is located on the x-axis with its left end at the origin as drawn. Set up the integral you need to do to find the electric field at a distance d to the left of the origin. Some steps you may wish to follow are: a. Figure out the direction the electric field will have at our location x = -d. This will be the same as f b. Write the differential charge dą in terms of the charge per length and a differential length. c. ris a function of x which means we have to integrate to find the electric field. Write down r. d. Put everything together (including the vector direction) into one integral that would allow you to find the E-field. Write this in the box below. e. You are not required to complete the integral and no credit is given for completing the integral. d dE =

Please answer in typing format

Your object has mass 39.3 kg, and youve separated the boxes of protons and electrons by a distance of 23 m. If you were to release the clump of protons from their box, how much acceleration would the clump of protons undergo due to its attraction to the clump of electrons in the other box?     A. 1.54E+24 m/s^2   B. 3.07E+24 m/s^2   C. 6.14E+24 m/s^2   D. 1.23E+25 m/s^2