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Question 7 Your answer is partially correct. Try again. What is the total charge of 111...
Chapter 04, Problem 006 Your answer is partially correct. Try again. The position of an electron...
Chapter 04, Problem 006 Your answer is partially correct. Try again. The position of an electron is given by nby 7 = 3.14ti – 3.04t2} + 1.19K , wi r = 3.14ti - 3. .19K , with t in seconds and in meters. At t = 2.64 s, what are (a) the x-component, (b) the y-component, (c) the magnitude, and (d) the angle relative to the positive direction of the x axis, of the electron's velocity V (give the angle...
Question 7 Your answer is partially correct. Try again. Three particles are fixed on an x...
Question 7 Your answer is partially correct. Try again. Three particles are fixed on an x axis. Particle 1 of charge q1 is at x =-a and particle 2 of charge q2 is at x = +a. If their net electrostatic force on particle 3 of charge Q is to be zero, what must be the ratio qi/q2 when particle 3 is at (a) 0.354a and (b) x+2.08a? (a) Number 4.4 (b) Number8.13 Click if you would like to Show...
Please answer all problems. Chapter 18, Problem 33 Your answer is partially correct. Try again. Four...
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...
Focus on Concepts, Question 20 Your answer is partially correct. Try again. Light of wavelength 500...
Focus on Concepts, Question 20 Your answer is partially correct. Try again. Light of wavelength 500 nm is incident on a diffraction grating that has 1.67 x 103 lines/cm. What angle does the second principal maxima make with respect to the central principal maximum? 9.3 0 = Number Units (degrees) the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work
Chapter 21, Problem 07 Your answer is partially correct. Try again. A magnetic field has a...
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...
Your answer is partially correct. Try again. An electron is constrained to the central perpendicular axis...
Your answer is partially correct. Try again. An electron is constrained to the central perpendicular axis of aning of charge of radiut 30 m and charge 0.04 m. Suppose the electron is released from rost a distance. 051 m from the ring center oscillates through the ring center calculate its period (The clectron is always much closer to the ring center than a radius) united Number 1.287 the tolerance is +/-39 Click if you would like to show Work for...
Chapter 20, Problem 054 Your answer is partially correct. Try again. A 61- loudspeaker, a 8.6-22...
Chapter 20, Problem 054 Your answer is partially correct. Try again. A 61- loudspeaker, a 8.6-22 loudspeaker, and a 2.8-12 loudspeaker are connected in parallel across the terminals of an amplifier. Determine the equivalent resistance of the three speakers, assuming that they all behave as resistors. Number Units the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work SHOW HINT
Question 2 Your answer is partially correct. Try again. How many electrons would have to be...
Question 2 Your answer is partially correct. Try again. How many electrons would have to be removed from a coin to leave it with a charge of +6.0 x 10-8 c? Number 13750000000000 Units T No units the tolerance is +/-2% Question 3 Your answer is partially correct. Try again. In the figure particle 1 of charge +4e is above a floor by distance di = 2.20 mm and particle 2 of charge +8e is on the floor, at distance...
I need help! NEXT Chapter 10, Problem 38 GO Your answer is partially correct. Try again....
I need help!
NEXT Chapter 10, Problem 38 GO Your answer is partially correct. Try again. A 0.45-kg metal sphere oscilates at the end of a vertical spring. As the spring stretches from 0.12 m to 0:23 m (relative to its unstrained length), the speed of the sphere decreases from 7.1 to 4.7 m/s. What is the spring constant of the spring? Number Units N/m the tolerance is +/-296 Click if you would like to Show Work for this question:...
Question 2 Your answer is partially correct. Try again. How many electrons would have to be...
Question 2 Your answer is partially correct. Try again. How many electrons would have to be removed from a coin to leave it with a charge of +6.0 x 10-8 c? Number 135900000000000 Units T No units the tolerance is +/-2% Question A
Chapter 04, Problem 006 Your answer is partially correct. Try again. The position of an electron is given by nby 7 = 3.14ti – 3.04t2} + 1.19K , wi r = 3.14ti - 3. .19K , with t in seconds and in meters. At t = 2.64 s, what are (a) the x-component, (b) the y-component, (c) the magnitude, and (d) the angle relative to the positive direction of the x axis, of the electron's velocity V (give the angle...
Question 7 Your answer is partially correct. Try again. Three particles are fixed on an x axis. Particle 1 of charge q1 is at x =-a and particle 2 of charge q2 is at x = +a. If their net electrostatic force on particle 3 of charge Q is to be zero, what must be the ratio qi/q2 when particle 3 is at (a) 0.354a and (b) x+2.08a? (a) Number 4.4 (b) Number8.13 Click if you would like to Show...
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...
Focus on Concepts, Question 20 Your answer is partially correct. Try again. Light of wavelength 500 nm is incident on a diffraction grating that has 1.67 x 103 lines/cm. What angle does the second principal maxima make with respect to the central principal maximum? 9.3 0 = Number Units (degrees) the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work
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...
Your answer is partially correct. Try again. An electron is constrained to the central perpendicular axis of aning of charge of radiut 30 m and charge 0.04 m. Suppose the electron is released from rost a distance. 051 m from the ring center oscillates through the ring center calculate its period (The clectron is always much closer to the ring center than a radius) united Number 1.287 the tolerance is +/-39 Click if you would like to show Work for...
Chapter 20, Problem 054 Your answer is partially correct. Try again. A 61- loudspeaker, a 8.6-22 loudspeaker, and a 2.8-12 loudspeaker are connected in parallel across the terminals of an amplifier. Determine the equivalent resistance of the three speakers, assuming that they all behave as resistors. Number Units the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work SHOW HINT
Question 2 Your answer is partially correct. Try again. How many electrons would have to be removed from a coin to leave it with a charge of +6.0 x 10-8 c? Number 13750000000000 Units T No units the tolerance is +/-2% Question 3 Your answer is partially correct. Try again. In the figure particle 1 of charge +4e is above a floor by distance di = 2.20 mm and particle 2 of charge +8e is on the floor, at distance...
I need help!
NEXT Chapter 10, Problem 38 GO Your answer is partially correct. Try again. A 0.45-kg metal sphere oscilates at the end of a vertical spring. As the spring stretches from 0.12 m to 0:23 m (relative to its unstrained length), the speed of the sphere decreases from 7.1 to 4.7 m/s. What is the spring constant of the spring? Number Units N/m the tolerance is +/-296 Click if you would like to Show Work for this question:...
Question 2 Your answer is partially correct. Try again. How many electrons would have to be removed from a coin to leave it with a charge of +6.0 x 10-8 c? Number 135900000000000 Units T No units the tolerance is +/-2% Question A
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