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Problem 6.70 (Multistep) Two protons are a distance 4 x 10-9 m apart. Part 1 (a) What is the electric potential energy of the system consisting of the two protons? Ua= joules the tolerance is +/-2% By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. Attempts: 0 of 10 used SAVE FOR LATER SUBMIT ANSWER Part 2 (b) If the two protons move closer together, will the...
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Problem 11.26 (Multistep)
Calculate the angular momentum of the Earth. (The angular
momentum of the Earth relative to the center of the Sun is the sum
of the translational and rotational angular momenta. The rotational
axis of the Earth is tipped 23.5° away from a perpendicular to the
plane of its orbit.)
Part 1
(a) Calculate the magnitude of the translational angular
momentum of the Earth relative to the center of the Sun.
kg·m2/s
the tolerance is +/-2%
By accessing...
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Problem 1.36 (Multistep) A spacecraft traveling at a velocity of <-14.87,-66.92, 29.74 > m/s is observed to be at a location < 200, 300,-SOO > m reletive to an origin located on neerby asteroid. Atょleter time the spacecraft is at location <-380,-2310, 600 > m. Part 1 (a) How long did it take the spacecraft to travel between these locations? the tolerance is +-2% By accessing this Question Assistance, you will learn while you earn points based on the Point...
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Checkpoint 3.03 (Multistep) A roughly spherical asteroid has a mass of 2.8 x 10 kg and a radius o, question part ▼ Part1 Your answer is incorrect. Try again. (a) What is the value of the constant g at a location on the surface of the asteroid? 2.8e20 the tolerance is +/-246 By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor Attempts: 1 of 9 used SAVT...
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Problem 2.22 (Multistep) A small space probe of mass 160 kg is launched from a spacecraft near Mars. It travels toward the surface of Mars, where it will eventually land. At a time 22.7 seconds after it is launched, the probe is at location <4400, 7200, 0m, and at this same instant its momentum is <46000, -7600, 0> kg m/s. At this instant, thanat o on due to the gravitational pull of Mars plus the air resistance acting on the...
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Checkpoint 3.04 (Multistep) A 76 kg person stands on the Earth's surface Part 1 Your answer is incorrect. Try again. (a) What is the magnitude of the gravitational force exerted on the person by the Earth? F on person the tolerance is +/-296 9.8 By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. Attempts: 1 of 9 used Part 2 (b) What is the magnitude of the...
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Problem 22.26 (Multistep)
In the figure below a very small circular metal ring of radius
r= 0.5 cm and resistance x= 5 Ω is at the center of a large
concentric circular metal ring of radius R= 50 cm. The two rings
lie in the same plane. At t= 3 s, the large ring carries a
clockwise current of 5 A. At t= 3.3 s, the large ring
carries a counterclockwise current of 8 A.
Part 1
(a) What is...
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Problem 128 (MultisteP) A planet is located at - 8x1010, 7x1010, - 8x1010 > m. A star is located at < 6x1010, - 7x1010, 6x1010m ▼ Part 1 (a) What is T, the vector from the star to the planet? By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. ▼ Part 2 (b) What is the magnitude of ? 1기 = TTi the tolerance is +/-2% By...
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Problem 2.42 (Multistep) Use the approximation that Va for each time step A spring with a relaxed length of 25 cm and a stiffness of 12 N/m stands vertically on a table. A block of mass 67 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 29.1 cm, hold the block at rest for a moment, and then release it. Using a time step of 0.1 s,...
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Problem 7.075 An air-cooled steam condenser is operated with air in cross flow over a square, in-line array of 400 tubes (N N-20), with an outside tube diameter of 20 mm and longitudinal and transverse pitches of s 60 mm and sr 84 mm, respectively. Saturated steam at a pressure of 2.455 bars enters the tubes, and a uniform tube outer surface temperature of T,-390 K may be assumed to be maintained as condensation occurs tudy ithin the tubes. (a)...
Problem 6.70 (Multistep) Two protons are a distance 4 x 10-9 m apart. Part 1 (a) What is the electric potential energy of the system consisting of the two protons? Ua= joules the tolerance is +/-2% By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. Attempts: 0 of 10 used SAVE FOR LATER SUBMIT ANSWER Part 2 (b) If the two protons move closer together, will the...
Problem 11.26 (Multistep)
Calculate the angular momentum of the Earth. (The angular
momentum of the Earth relative to the center of the Sun is the sum
of the translational and rotational angular momenta. The rotational
axis of the Earth is tipped 23.5° away from a perpendicular to the
plane of its orbit.)
Part 1
(a) Calculate the magnitude of the translational angular
momentum of the Earth relative to the center of the Sun.
kg·m2/s
the tolerance is +/-2%
By accessing...
Problem 1.36 (Multistep) A spacecraft traveling at a velocity of <-14.87,-66.92, 29.74 > m/s is observed to be at a location < 200, 300,-SOO > m reletive to an origin located on neerby asteroid. Atょleter time the spacecraft is at location <-380,-2310, 600 > m. Part 1 (a) How long did it take the spacecraft to travel between these locations? the tolerance is +-2% By accessing this Question Assistance, you will learn while you earn points based on the Point...
Checkpoint 3.03 (Multistep) A roughly spherical asteroid has a mass of 2.8 x 10 kg and a radius o, question part ▼ Part1 Your answer is incorrect. Try again. (a) What is the value of the constant g at a location on the surface of the asteroid? 2.8e20 the tolerance is +/-246 By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor Attempts: 1 of 9 used SAVT...
Problem 2.22 (Multistep) A small space probe of mass 160 kg is launched from a spacecraft near Mars. It travels toward the surface of Mars, where it will eventually land. At a time 22.7 seconds after it is launched, the probe is at location <4400, 7200, 0m, and at this same instant its momentum is <46000, -7600, 0> kg m/s. At this instant, thanat o on due to the gravitational pull of Mars plus the air resistance acting on the...
Checkpoint 3.04 (Multistep) A 76 kg person stands on the Earth's surface Part 1 Your answer is incorrect. Try again. (a) What is the magnitude of the gravitational force exerted on the person by the Earth? F on person the tolerance is +/-296 9.8 By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. Attempts: 1 of 9 used Part 2 (b) What is the magnitude of the...
Problem 128 (MultisteP) A planet is located at - 8x1010, 7x1010, - 8x1010 > m. A star is located at < 6x1010, - 7x1010, 6x1010m ▼ Part 1 (a) What is T, the vector from the star to the planet? By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. ▼ Part 2 (b) What is the magnitude of ? 1기 = TTi the tolerance is +/-2% By...
Problem 2.42 (Multistep) Use the approximation that Va for each time step A spring with a relaxed length of 25 cm and a stiffness of 12 N/m stands vertically on a table. A block of mass 67 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 29.1 cm, hold the block at rest for a moment, and then release it. Using a time step of 0.1 s,...
Problem 7.075 An air-cooled steam condenser is operated with air in cross flow over a square, in-line array of 400 tubes (N N-20), with an outside tube diameter of 20 mm and longitudinal and transverse pitches of s 60 mm and sr 84 mm, respectively. Saturated steam at a pressure of 2.455 bars enters the tubes, and a uniform tube outer surface temperature of T,-390 K may be assumed to be maintained as condensation occurs tudy ithin the tubes. (a)...