ts 2 Question 1 In the figure, two identical spheres of radius R are set up a distance d away from each other (d is the distance from the center of one to the center of the other). One sphere has charge +Q and is centered at x -0. The other sphere has a charge-Q and is centered at x = d. You are using this set-up to accelerate a small particle with charge q and mass m. The particle starts at a position x, and ends up at a position xy-d-x (The distance from the positive sphere to x, is equal to the distance from x, to the negative sphere.) The values in this problem are: d-5.71 m, R-0.19 m. Q-8.53x10C. q- 9.27x10 C m-1.47x10 kg. x,-0.54 m If the small charge starts at rest, what is the final speed of the charge when it reaches x,? Give your answer in m/s to at least three digits, to avoid being counted incorrect due to rounding. Note: You can assume that the spheres are far enough apart that the charge on the sphere is uniformly distributed on their surfaces. R,+Q R₁-Q

Problem 20.03 A proton traveling at 4.40 km/s suddenly enters a uniform magnetic field of 0.750 T, traveling at an angle of 55.0° with the field lines (see (Figure 1)). Figure 55.0⁰ Ł Proton B < 1 of 1 ▾ Part B Find the magnitude of the force this magnetic field exerts on the proton. Express your answer in newtons to three significant figures. ΑΣΦ F= Submit ▾ Part C Fmax = Submit V Part D 4 Request Answer If you can vary the direction of the proton's velocity, find the magnitude of the maximum force you could achieve. Express your answer in newtons to three significant figures. [V] ΑΣΦ ^ ? Request Answer 13 ? N ⒸE ? If you can vary the direction of the proton's velocity, find the magnitude of the minimum force you could achieve. Express your answer in newtons to three significant figures. VG] ΑΣΦ | € P Pearson N

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PL solve 10,11,12 in ten minutes and get the thumbs up please do it asap Please