Two particles, particle one with charge +q and particle two with charge –9q are positioned on the x-axis a distance L apart. Find the x and y coordinates where the electric field is zero. y -9q

It is estimated that about 40.0 m² of solar panel is needed to provide electricity for an average household. A city has about 415 thousand households and its area is about 106 km². About what percent of the city would need to be completely covered in solar panels to provide electricity for all these families? Your Answer: Answer

it View History Bookmarks Profiles Tab Window Help m Set #10: Ch. 11-Ro X WP NWP Assessment Builder UI X WP Question 4 of 10 - Problem S × Σ Quadratic Formula Calculator x + education.wiley.com/was/ui/v2/assessment-player/index.html?launchld=098b4073-f8f5-4b0f-ae69-e5841fa7da16#/question/3 et #10: Ch. 11 - Rolling, Torque and Angular Momentum Question 4 of 10 Updates A Do you war try tonight? New iCloud To use (Clo the new Te -/1 E : In the figure here, a small, solid, uniform ball is to be shot from point P so that it rolls smoothly along a horizontal path, up along a ramp, and onto a plateau. Then it leaves the plateau horizontally to land on a game board, at a horizontal distance d from the right edge of the plateau. The vertical heights are h₁ = 3.5 cm and h₂ = 1.90 cm. With what speed must the ball be shot at point P for it to land at d = 3.0 cm? P Ball Vo= i 6% eTextbook and Media Hint Save for Later h₂ m/s Attempts: unlimited Submit Answer

Where did you get the first part of b) from? Before multiplying it by e- landaBt