Asteroids X, Y, and Z have equal mass of 3.0 kg each. They orbit around a planet with M=4.20E+24 kg. The orbits are in the plane of the paper and are drawn to scale. LE In the statements below, TE is the total mechanical energy, KE is the kinetic energy, and PE is the potential energy. e The PE of Y at m is ... the PE of Z at m e The KE of X at u is .... that at a e The TE of Y is .... the TE of X e The PE of Y at s is .... the PE of Z atm e The PE of Z at i is .... that at a e The TE of Y is .... the TE of Z e The speed of Z at c is ... that at i O The PE of Z at a is ... the PE of X ats Submit Answer Tries 0/12

Q: In the circuit shown below emf = 80.0 V, R5 = 4.00 Ω, R3 = 2.00 Ω, R2 = 2.20 Ω, I5 = 9.20 A, I4 = 5....

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Q: .Particles of charge +55µC, +42 µC, and –95 µC are placed in a line. The center one is 0.15 m from e...

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Q: A uniform, 255 N rod that is 2.10 m long carries a 225 N weight at its right end and an unknown weig...

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Q: For the following function models the position s(t)s(t) of an object moving along a stright line, wh...

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Q: Find the image distance and linear magnification for a small object on the optical axis, 18.0 cm fro...

A: object distance (d) = 18 cm focal length (f) = -11 cm   

Q: The graph shows the x-directed force Fg acting on an object as a function of the position x of the o...

A: Force versus displacement graph for an object is as shown. the force is plotted along y axis and the...

Q: A capacitor with capacitance 5 µF is charged to 5 µC. If the plates are pulled apart to reduce the c...

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Q: An astronomical telescope has an objective with a focal length of 1.8 m and an ocular with a focal l...

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Q: An American traveler in New Zealand carries a transformer to convert New Zealand's standard 230 V to...

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Q: charge on capaci

A:  charge on capacitors always equal and opposite

Q: Imagine a photon that was determined to have a wavelength of 150 nm. Remembering that the speed of l...

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Q: Part A Block 1, of mass mi 9.50 kg, moves along a frictionless air track with speed 25.0 m/s.t colli...

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Q: give downvote 1. a) A wave is described by y= sin(5z -6t). This wave is a   Marcel wave.   stan...

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Q: 20ks

A: Given: The mass of the first object is 10 kg. The mass of the second object is 20 kg.

Q: A long straight wire carries an upward current I = 5000 A. The magnitude of the magnetic field at a ...

A: GivenI=5000 Ad=0.2 m

Q: As shown below, on Venus a beam of length L is leaning against a frictionless wall and is in static ...

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Q: Density is mass divided by volume (p=m/v), and water was used as the basis for establishing the metr...

A: Given:

Q: The component of the external magnetic field along the central axis of a 33 turn circular coil of ra...

A: Given: The number of turns is 33. The radius of the coil is 44 cm. The initial magnetic field is 2.4...

Q: Part A A 6900-kg boxcar traveling at 14 m/s strikes a second boxcar at rest. The two stick together ...

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Q: What is the angular magnification of a microscope using an objective with a magnification of 24.3 an...

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Q: The displacement vectors à and B shown in the Figure below both have magnitudes of 3 m. The directio...

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Q: A 75kg person jumps horizontally out of a tree with an initial velocity of 3m/s i. The person lands ...

A: GivenMass of the person (M) = 75 kgMass of the wagon (m)  = 12 kgInitial velocity of the person (u) ...

Q: 308 million people live on the planet Trigonometry. One day, as an experiment, all 308 million peopl...

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: What happens to its velocity when a coin is tossed upward while ascending? Its acceleration? (Ignore...

A: Equation of linear motion V= u + at  V= final. Velocity at time t  a = acceleration.  u= initial vel...

Q: Find the refractive index of the glass in the figure below.  (Take ? = 20°, y = 6.5 cm, and x = 4.6...

A: Given, y = 6.5 cm x = 4.6 cm θ = 20°

Q: Suppose small, spherical pieces of pasta are floating in a column of water at a temperature of 298 K...

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Q: Part A In principle, when you fire a rifle, the recoil should push you backward. How big a push will...

A: Given: mass of man+rifle M= 70 kgmass of bullet m= 10 g=10*10-3=0.01kgspeed of bullet v1=500 m/sspee...

Q: A heat engine is involved with exchange of heat of 1915 J, - 40 J, +125 J and - Q J, during one cycl...

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Q: Consider a transformer where the secondary winding is connected in series to a resistor with resista...

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Q: A solid cylindrical steel wheel has a mass of 20 kg and a radius of 30 cm. It is made to rotate from...

A: Rotational equation of motion W = Wo + at W = angular speed.  Wo= initial angular speed t = time a =...

Q: 11. A solid rubber ball has a radius of 32 cm and a mass of 0.85 kg with the axis of rotation throug...

A: 11) radius of solid rubber ball (r) = 32 cm = 0.32 m mass of solid rubber ball (m) = 0.85 kg   

Q: A block having mass m and a plank of equal mass are connected by a string passing through a light pu...

A: Given data: The mass of block and plank is m. The mass falling on plank is m. The speed of falling ...

Q: Force X has a magnitude of 1240 pounds, and Force Y has a magnitude of 1470 pounds. They act on a si...

A: Magnitude of X force is, 1240 pounds  Magnitude of Y force is, 1470 pounds Angle between X and Y for...

Q: Find resultant of the set of displacements. 51 km due east, 52km due north and 38 km due eas

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Q: 10. A 4,000 kg boat floats with one-third of its volume submerged. If two more people get into the b...

A: Using the law of floatation, the weight of the additional volume of water displaced, Wwater, equals ...

Q: A stone that is initially at rest is dropped from the top of a building. It falls for 5 s before hit...

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Q: In the circuit below, the ammeter has an internal resistance of 200.00 oh ms. The voltmeter has a se...

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Q: A 41.00 kg block starts from rest at the top of a 25.0 m long 30.0° incline. Its kinetic energy at t...

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Q: The sound produced by the speakers at a rock concert has a power of 0.141 W. What sound intensity do...

A: Given Power is given as P=0.141 W Distance of the person from the speakers is r=16.5 m   We have to ...

Q: (a) What linear speed must an Earth satellite have to be in a circular orbit at an altitude of 182 m...

A: Hsjeh

Q: Calculate the momentum of a car that has a mass of 975 kg and a velocity of 9-3 m/s ?

A: Given data :                     Velocity  =  V                       Mass   =   m       To find :  ...

Q: A laser beam of diameter d1 = 1.4 mm is directed along the optical axis of a thin lens of focal leng...

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Q: Taking the wavelength of first Balmer line in hydrogen spectrum (n = 3 to n = 2) as 660 nm, the wave...

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Q: The lenses in the figures below are all made of glass of index 1.50 and have surfaces with radii of ...

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Q: 3) A pressure measuring instrument uses a capacitive transducer its diaphragms. A pressure of 600 kN...

A: GivenDistance of separation, d=4 mmPressure ,P=600 kN/m2Average deflection, ∆d =0.39 mmInitial Capac...

Q: A 0.065 kg of ice cube at 0'C is placed in 0.835kg of water at 28°C. What is the final equilibrium t...

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Q: 3. A body of mass 10kg at rest is subjected to a force of 16N. Find the kinetic energy at the end of...

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Q: A violin string of L = 31.8 cm in length and u = 0.64 g/m of linear mass density is tuned to play an...

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Q: A piece of aluminum foil has a length of 7.2 cm, a width of 4.5 cm and a mass of 50.0 g with the 14....

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Q: A rock is thrown down into a well with an initial downward speed of 3 m/s. the rock hits bottom 1.8 ...

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Instantaneous Power

Power is defined in physics as the amount of energy transmitted or transformed per unit time. The watt is the unit of electricity in the International System of Units, equivalent to one joule per second.