Chapter 01, Problem 05 Your answer is partially correct. Try again. Given the quantities a 4.2...
Chapter 18, Problem 08 Your answer is partially correct. Try again. In a vacuum, two particles have charges of q1 and q2, where q1 = +4.2f. They are separated by a distance of 0.22 m, and particle 1 experiences an attractive force of 5.1 N. What is the value of q2, with its sign? Number s Units the tolerance is +/-2%
Chapter 03, Problem 041 Your answer is partially correct. Try again. Use the definition of scalar product, a b-ab cos e, and the fact that a b-9.0+7.0j + 8.0k b a bx + ayby + a z to calculate the angle between the two vectors given by a : 8 0/·8.0, t 80 and Numb Units (degrees) the tolerance is +/-2%
Chapter 22, Problem 007 Your answer is partially correct. Try again In the figure the four particles form a square of edge length a-4.10 cm and have charges q1-7.05 nC 92--17.5 nC, q3 = 17.5 nC, and q4 =-7.05 nC. what is the magnitude of the net electric field produced by the particles at the square's center? 91 42 12 2 ds tudy 12 Number TT 741882.47 Unit N/C or V/m ¢ the tolerance is +/-5%
Chapter 01, Problem 43 Your answer is partially correct. Try again. To review the solution to a similar problem, consult Interactive Solution 1.43. The magnitude of a force vector F is 84.7 newtons (N). The x component of this vector is directed along the +x axis and has a magnitude of 78.4 N. The y component points along the ty axis. (a) Find the angle between F and the +x axis. (b) Find the component of F along the ty...
Chapter 02, Problem 49 Your answer is partially corect. Try again A hot-ar ballaon is rising upward with a constant speed of 3.81 m/s. When the balloon is 4.17 m above the ground, the baloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground? Number o.92 Units the tolerance is +/-2%-
Please answer all problems. Chapter 18, Problem 33 Your answer is partially correct. Try again. Four point charges have the same magnitude of 2.6 × 10-12 C and are fixed to the corners of a square that is 4.5 cm on a side. Three of the charges are positive and one is negative. Determine the magnitude of the net electric field that exists at the center of the square. Number 1159.99038616 Units T N/C the tolerance is +/-296 Open Show...
Chapter 05, Problem 30 Partially correct answer. Your answer is partially correct. Try again. The drawing shows a baggage carousel at an airport. Your suitcase has not slid all the way down the slope and is going around at a constant speed on a circle ((r = 9.20 m) as the carousel turns. The coefficient of static friction between the suitcase and the carousel is 0.700, and the angle θ in the drawing is 21.4°. How much time is required...
Chapter 33, Problem 007 Your answer is partially correct. Try again. t tmag0 Number Units W/m2 the tolerance is +/-2%
Chapter 21, Problem 07 Your answer is partially correct. Try again. A magnetic field has a magnitude of 0.0013 T, and an electric field has a magnitude of 3.6 × 103 N/C. Both fields point in the same direction. A positive 2.6-4C charge moves at a speed of 4.2 x 106 m/s in a direction that is perpendicular to both fields. Determine the magnitude of the net force that acts on the charge. B Ē 9 ✓ 90° X Number...
Chapter 18, Problem X08 Your answer is partially correct. Try again. A metal sphere has a charge of +9.9HC. What is the net charge after 4.9 x 1013 electrons have been placed on it? Number :Units C the tolerance is +/-2%