Rhea is one of the moons of Saturn. It has an orbital radius of 527 108 km. What is its orbital period in Earth seconds? Use AU and Earth years.

Q: A loaded ore car has a mass of 950 kg and rolls on rails with negligible friction. It starts from…

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Q: A river of width 100 m is flowing north at 5 m/s. A motor boat that can travel at 3 m/s in still…

A: width of river = 100mspeed of river vr =5m/sspeed of motor boat vb =3m/s

Q: A pulley and string arrangement is used to connect two objects A and B as shown in the diagram…

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Q: A double concave lens has surface radi of 31.4 cm and 28.3 cm. T Part A What is the focal length it…

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Q: A diver takes a deep breath at the surface of water where the pressure is 1 atm, filling his lungs…

A: For first casePressure P=1 atmVolume V=4.3 LFor second case Pressure P'=0.33 atmVolume…

Q: An object undergoes constant acceleration. Which of the following statement(s) MUST be TRUE? A The…

A: Aceeleration is defined by change in velocity in a short period of time i.e when an object moves…

Q: A 14.0 m uniform ladder weighing 490 N rests against a frictionless wall. The ladder makes a…

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Q: A pendulum with a ball has a mass 3.1 kg is released from rest at the initial position to the final…

A: From mechanical energy conservation, Then, It is because, initially and finally, the ball is at…

Q: Opening a freezer door. Initially a household freezer compartment is filled with air at room…

A: Assumptions:

Q: You have enrolled in a scuba diving class and while swimming under water in a nearby lake you look…

A: i=24°

Q: An electron is near a positive ion of charge +9 e and a negative ion of charge - 8 e (see the figure…

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Q: A series RL circuit is built with 190 2 resistor and a 5.0-cm-long, 1.0-cm-diameter solenoid with…

A: Solution Given dataResistance R=190ΩLength l=5cm=0.05mDiameter D=1.0cm=0.01mRadius r=0.005mNumber of…

Q: A small block with mass 0.0400 kg is moving in the xy-plane. The net force on the block is described…

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Q: Exercise 7.9 A small rock with mass 0 16 kg is released from rest at point A, which is at the top…

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Q: Problem 8: A disk of radius R is sprayed with a charged paint so that the resulting charge density…

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Q: Two identical, small insulating balls are suspended by separate 0.31-m threads that are attached to…

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Q: A crate of eggs is located in the middle of the fat bed of a pickup truck as the truck negotiates an…

A: Coefficient of friction =0.560radius of circle R= 38macceleration due to gravity g=9.8m/s^2

Q: Needs Complete typed solution with 100 % accuracy.

A: From the diagram,By taking the x direction,we have

Q: Determine the specific enthalpy of the water under these conditions.

A: Specific internal energy = 82.77 kJ/KgPressure = 20 Mpa =20*10^6 PaSpecific volume = .0009928…

Q: Chromatic aberration can be significantly reduced by using an achromatic doublet, a converging and a…

A: Given,The focal length of the converging lens, The total power of lens, The total power,

Q: 96. In a classical model, a scalar (spin-0) meson consists of a quark and an antiquark bound V(r) =…

A: a = 200MeV fm-1 b = 100 MeV fm Nxnxnxnhj

Q: The charges and coordinates of two charged particles held fixed in an xy plane are q₁ = 3.15 µC, x₁…

A: The coordinates, of the charged particles, q1, q2 are given as,Therefore, the distance between the…

Q: A particle is acted on by the force = (2.00 N/m³)y²xî as it travels around the sides of a rectangle…

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Q: II) What is the current through and voltage across all the resistors in Fig. 10. Justify your answer…

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Q: Q4 A mass M is attached to a massless hoop of radius R that lies in a vertical plane. The hoop is…

A: Let the radius to M make an angle θ with the vertical. Then the coordinates of M relative to the…

Q: MY NOTES PRACTICE ANOTHER A small piece of Styrofoam packing material is dropped from a height of…

A: Height Magnitude of acceleration Height Time