Neptune orbits the Sun with an orbital radius of 4.495 x 10^12 m. If the earth to sun distance 1A.U. = 1.5 x 10^11 m, a) Determine how many A.U.'s is Neptune's orbital radius (Round to the nearest tenth). b) Given the Sun's mass is 1.99 x10^30 kg, use Newton's modified version of Kepler's formula T^2 = (4pi^2/Gm(star)) x d^3 to find the period in seconds using scientific notation. (Round to the nearest thousandth). C) Convert the period in part b) to years (Round to the nearest tenth)

Q: Which scientist discovered that a compass can be deflected by a current-carrying wire? a.…

A: To give  the name of scientist who discovered a compass can be deflected by a current-carrying…

Q: ine the resistance of a conductor 0.119m long, with a uniform diameter of 1.19 cm and having a…

A: Given Length of conductor, Lo=0.119 mDiameter of conductor, d=1.19 cmResistivity, ρ=0.319+10-4 L2 Ω…

Q: An isolated system is one in which the net force applied, Fnet is equal to

A:

Q: Problem 4: Modern wind turbines generate electricity from wind power. The large, massive blades have…

A:

Q: Three moles of ideal gas are in a rigid cubical box with sides of length 0.220 m . Part A What is…

A: Formula

Q: The distance between two charged objects is reduced to one-fourth of what it was, which statement…

A: According to coulombs law Electro static force between two charges q1 and q2 separated by a distance…

Q: 04) A horizontal spring has spring constant “K" and the attached mass is “m". Youmake a graph of f…

A:

Q: • Part A AK+ ion (mass of 6.5x10-23 kg) is accelerated through a cell membrane at 2.3x106 m/s?. What…

A:

Q: ch of the following correctly describes the behavior of two magnetic poles? Opposite poles attract…

A: The points where attraction force is maximum is called magnetic poles There are two poles North and…

Q: Part (d) The boy then crawls towards the center of the merry-go-round along a radius. What is the…

A:

Q: A monochromatic light is incident at a certain angle on an equilateral triangular prism and suffers…

A:

Q: The image of a bird is formed by a concave spherical mirror on a screen away 100 cm if the bird is…

A: The mirror equation is given by, 1/u + 1/v = 2/R u is object distance from the mirror, and v is…

Q: 4) In the figure shown, The top disk has a moment of inertia 3 times the bottom disk (and the top…

A:

Q: For each of the three sheets of polarizing material shown in the drawing, the orientation of the…

A:

Q: Find the momentum A car that has a mass of 1420 kg and a velocity of 14•0 m/s ?

A: Given data :   Car of  mass   =  m  A velocity   =  v        To find :       Momentum

Q: A 0.750 m string is used to whirl a 0.20 kg stone in a horizontal circle. If 15 circles are…

A:

Q: A thin biconvex lens made of heavy glass (n_I = 1.89) has a focal length of 15 cm. If the radius of…

A: Given : Focal length (f) = 15 cm Object distance (u) = 1 cm

Q: If the operating frequency of a microwave is 900 MHz, what is its wavelength in vacuum? 0.003 m…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: A 27 mW laser beam has a cross-sectional area of 10 mm2. The magnitude of the maximum electric field…

A:

Q: Determine from what height would a car have to be dropped to have the same kinetic energy that it…

A: speed (v) = 25 mph Let the mass of the car = m

Q: The electrostatic force between two charges located 2 meters apart is 0.10 N. What will the force be…

A:

Q: A5 ohm and 8.0 ohm resistor are wired in parallel. What is the total resistance?  A circuit has a…

A:

Q: A 65.0 kg astronaut is doing a repair in space on the orbiting space station. The astronaut throws a…

A: mass of astronaut = 65 kg mass of toolbox = 2.50 kg speed with which the toolbox is thrown = 3.5…

Q: 30 W 60 W B AV

A:

Q: The sound waves travels with speed of 393 m/s. If is wavelength is 4 cm . Find the frequency of wave

A:

Q: The electric field in an electromagnetic wave propagating in a vacuum has a peak value of 3,000 N/C…

A:

Q: a. While ice is melting, it absorbs 334 kJ of heat per kilogram of ice. This takes place at a…

A:

Q: A particle moves from the point 2.0å + 4.0j) m at t = 0 with an initial 5.0å + 4.0 3)ms-1. it is…

A:

Q: Topic Lesson: ELECTROMAGNETIC INDUCTION, INDUCTANCE, AC AND LC CIRCUITS Read the question…

A:

Q: JESTION 24 In general, when a charged particle enters a uniform magnetic field at a nonzero angle,…

A: Given A charge particle enter into the uniform magnetic field. Then we have to find the path of the…

Q: A TV antenna has length L. The electromagnetic signal it can best pick up has a wavelength of _____…

A:

Q: An optical engineer needs to ensure that the bright fringes from a double-slit are 15.7 mm apart on…

A:

Q: 2. Calculate the spring constants of springs A and B from the graph to the right. a. 0.4 0.3 0.2 0.1…

A:

Q: What is the electrical charge of 1.78 x 10^8 protons? O + 2.85 x 10^-11 C O + 1.78 x 10^8 C O + 1.60…

A:

Q: The figure below shows the path of a beam of light through several layers with different indices of…

A:

Q: 29.) A household electric iron has a resistance of 50.0 2. If 7.56 A of current is flowing through…

A: Given data:  Resistance (R) = 50.0 Ω Current (I) = 7.56 A Required: Voltage (V)

Q: A 75 kg woman balances on the heel of one shoe, whose area is 0.00005 m2 (a very small number). How…

A:

Q: The gravitational force between two objects is 300 N. What will be the gravitational force between…

A:

Q: I Review I Constants A gas under a constant pressure of 1.50x105 Pa and with an initial volume of…

A:

Q: In the context of simple harmonic motion, why would a smaller dog's tail wag faster than a larger…

A: Write the time period of simple harmonic motion. T=2πLg

Q: A. (-350 +50.0 )N B. (-350 - 50.0/ ) N C. (350 i+ 50.0 )N В.

A: Givenq=-5 Cv→=1.00 i^ +7.00 j^  m/sB→=10.00 k^  T

Q: ITi. It is able to move in a straight 8. An electron is in a uniform magnetic field B line at a…

A:

Q: ough vacuum at a frequency of 60MHz. However, it is also broadcast through air with propagation…

A: We know that the relation between the velocity and the wavelength of the wave signal is given as  λ=…

Q: The mass of the parasitic wasp Caraphractus cintus can be as small as 3x10* kg. What is this mass in…

A: Given:- 1) The mass of the parasitic wasp Caraphrachuis cintus = 3 x 10-4 kg.  Find:- The mass in…

Q: A scale is used to measure the weight of an object and it is 5.37 N. When the object is fully…

A: Write the given values with the suitable variables. W=5.37 NF=3.43 N Here, W is the weight of the…

Q: In an AC generator, an armature that consists of 200 turns of a rectangular conducting coil is…

A:

Q: Jupiter is 5.2 times farther from the Sun than Earth is. Using Kepler's 3rd law, find Jupiter's…

A:

Q: A Newton's cradle is designed with two balls of different masses, m, and m2, each hung with their…

A:

Q: An air-track glider attached to a spring oscillates between the 20 cm mark and the 70 cm mark on the…

A: Given value--- spring oscillates between the 20 cm mark and the 70 cm mark on the track. The glider…

Q: In one measurement of the body's bioelectric impedance, values of Z = 5.41 x 10 obtained for the…

A: Given Z=5.41×102 Ωϕ=-7.64°