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Chapter 09, Problem 048 Your answer is partially correct. Try again Particle A and particle are...
Particle A and particle B are held together with a compressed spring between them. When they...
Particle A and particle B are held together with a compressed spring between them. When they are released, the spring pushes them apart, and they then fly off in opposite directions, free of the spring. The mass of A is 3.00 times the mass of B, and the energy stored in the spring was 90 J. Assume that the spring has negligible mass and that all its stored energy is transferred to the particles. Once that transfer is complete, what...
Particle A and particle B are held together with a compressed spring between them. When they...
Particle A and particle B are held together with a compressed spring between them. When they are released, the spring pushes them apart, and they then fly off in opposite directions, free of the spring. The mass of A is 4.00 times the mass of B, and the energy stored in the spring was 41 J. Assume that the spring has negligible mass and that all its stored energy is transferred to the particles. Once that transfer is complete, what...
Chapter 29, Problem 048 Your answer is partially correct. Try again. In the figure below, a...
Chapter 29, Problem 048 Your answer is partially correct. Try again. In the figure below, a long circular pipe with outside radius R 2.79 cm carries a (uniformly distributed) current i 13.5 mA into the page. A wire runs parallel to the pipe at a distance of 3.00R from center to center. Find the (a) magnitude and (b) direction (into or out of the page) of the current in the wire such that the ratio of the magnitude of the...
Chapter 12, Problem 045 Your answer is partially correct. Try again. In the figure, a lead...
Chapter 12, Problem 045 Your answer is partially correct. Try again. In the figure, a lead brick rests horizontally on cylinders A and B. The areas of the top faces of the cylinders are related by A-2.5 As the Young's modull of the cylinders are related by Ex-1.9 Ey. The cylinders had identical lengths before the brick was placed on them. What fraction of the brick's mass is supported (e) by cylinder A and (b) by cylinder B? The horizontal...
Chapter 25, Problem 037 Your answer is partially correct. Try again. The parallel plates in a...
Chapter 25, Problem 037 Your answer is partially correct. Try again. The parallel plates in a capacitor, with a plate area of 7.60 cm2 and an air-filled separation of 4.50 mm, are charged by a 5.40 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 6.40 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work...
Chapter 25, Problem 019 Your answer is partially correct. Try again. In the figure the battery...
Chapter 25, Problem 019 Your answer is partially correct. Try again. In the figure the battery has potential difference V - 10.5 V, C2 - 2.80 uF.C. - 3.60 uF, and all the capacitors are initially unchanged. When switch Sis dosed, a total charge of 13.0 passes through point a and a total charge of 6.00 passes through point b. What are (a) and (b) ? С с " (a) Number 2.48806 Uniti (b) Number ] uniejic Click if you...
Chapter 22, Problem 004 Your answer is partially correct. Try again. Two particles are fixed to...
Chapter 22, Problem 004 Your answer is partially correct. Try again. Two particles are fixed to an x axis: particle 1 of charge2.53 107C is at the origin and panticde 2 of eharge +2.53 - 107 Cis at k -17.1 cm. Midway tet particles, what is the magnitude of the net electric field? Nu N/C or V/rn . the tolerance is +/-596 Click if you would like to Show Work for this question: Open Show Work A block with a...
Chapter 04, Problem 023 GO 09 Your answer is partially correct. Try again. 716 17 A...
Chapter 04, Problem 023 GO 09 Your answer is partially correct. Try again. 716 17 A raindrop has a mass of 7.4 x 107 kg and is falling near the surface of the earth. Calculate the magnitude of the gravitational force exerted (a) on the raindrop by the earth and (b) on the earth by the raindrop. x (a) Fraindrop = 1059099 (b) Fearth = 1059099 the tolerance is +/-2% Click if you wour HE W JIU work for this...
Two blocks on a frictionless table are held at rest with a compressed spring between them....
Two blocks on a frictionless table are held at rest with a compressed spring between them. When the blocks are released, the spring pushes them apart and they move in opposite directions. The spring has a spring constant of 215N / m and was compressed by 0.20 m. If one of the blocks moves at 1.50 m/s and the other moves away at 3.00 m/s , what is the mass of the heavier block in kg? (Hint: mechanical energy in...
Chapter 24, Problem 044 Your answer is partially correct. Try Your answer is partially correct. Try...
Chapter 24, Problem 044 Your answer is partially correct. Try Your answer is partially correct. Try again. In the figure seven charged particles are fixed in place to form a square with an edge length of 2.7 cm. How much work must we do to bring a particle of charge +5e initially at rest from an infinite distance to the center of the square? -9e +3e Number Units [J
Chapter 29, Problem 048 Your answer is partially correct. Try again. In the figure below, a long circular pipe with outside radius R 2.79 cm carries a (uniformly distributed) current i 13.5 mA into the page. A wire runs parallel to the pipe at a distance of 3.00R from center to center. Find the (a) magnitude and (b) direction (into or out of the page) of the current in the wire such that the ratio of the magnitude of the...
Chapter 12, Problem 045 Your answer is partially correct. Try again. In the figure, a lead brick rests horizontally on cylinders A and B. The areas of the top faces of the cylinders are related by A-2.5 As the Young's modull of the cylinders are related by Ex-1.9 Ey. The cylinders had identical lengths before the brick was placed on them. What fraction of the brick's mass is supported (e) by cylinder A and (b) by cylinder B? The horizontal...
Chapter 25, Problem 037 Your answer is partially correct. Try again. The parallel plates in a capacitor, with a plate area of 7.60 cm2 and an air-filled separation of 4.50 mm, are charged by a 5.40 V battery. They are then disconnected from the battery and pulled apart (without discharge) to a separation of 6.40 mm. Neglecting fringing, find (a) the potential difference between the plates, (b) the initial stored energy, (c) the final stored energy, and (d) the work...
Chapter 25, Problem 019 Your answer is partially correct. Try again. In the figure the battery has potential difference V - 10.5 V, C2 - 2.80 uF.C. - 3.60 uF, and all the capacitors are initially unchanged. When switch Sis dosed, a total charge of 13.0 passes through point a and a total charge of 6.00 passes through point b. What are (a) and (b) ? С с " (a) Number 2.48806 Uniti (b) Number ] uniejic Click if you...
Chapter 22, Problem 004 Your answer is partially correct. Try again. Two particles are fixed to an x axis: particle 1 of charge2.53 107C is at the origin and panticde 2 of eharge +2.53 - 107 Cis at k -17.1 cm. Midway tet particles, what is the magnitude of the net electric field? Nu N/C or V/rn . the tolerance is +/-596 Click if you would like to Show Work for this question: Open Show Work A block with a...
Chapter 04, Problem 023 GO 09 Your answer is partially correct. Try again. 716 17 A raindrop has a mass of 7.4 x 107 kg and is falling near the surface of the earth. Calculate the magnitude of the gravitational force exerted (a) on the raindrop by the earth and (b) on the earth by the raindrop. x (a) Fraindrop = 1059099 (b) Fearth = 1059099 the tolerance is +/-2% Click if you wour HE W JIU work for this...
Chapter 24, Problem 044 Your answer is partially correct. Try Your answer is partially correct. Try again. In the figure seven charged particles are fixed in place to form a square with an edge length of 2.7 cm. How much work must we do to bring a particle of charge +5e initially at rest from an infinite distance to the center of the square? -9e +3e Number Units [J
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