A planet has been discovered orbiting a Sun-like star. a) Determine the semi-major axis of the planet's orbit if the period is O.79 years. b) A second planet is found in this system and it has an orbit with a semi-major axis of 33 AU, find the period.

Q: The Solar Nebula Theory can successfully describe the configuration of our own Solar System from its…

A: Explanation: When it comes to the formation of our Solar System, the most widely accepted view is…

Q: Calculate the horizontal force P on the light 10° wedge necessary to initiate movement of the 56-kg…

A:

Q: 26. BIO Traction After a skiing accident, your leg is in a cast and sup- ported in a traction…

A: Mass m=2.27 kg Tension in string are T1 and T2.

Q: • Part A A 2.00 kg block hangs from a rubber cord. The block is supported so that the cord is not…

A:

Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…

A:

Q: 1. Which combination of resistors has the smallest equivalent resistance?

A: Introduction :- Here in the given four combinations, we have to find the combination for which…

Q: What would be the result of 0.000006 74576 using significant figures

A: In the calculation and measurement, the 'significant figures' plays a very important role.  There…

Q: Problem 4: A toy car is rolling down the ramp as shown in the figure. The car's mass is m = 1.1 kg…

A:

Q: A light string with a mass of 12.6 g and a length L = 2.65 m has its ends tied to two walls that are…

A: Given information: Mass of string m = 12.6 g =12.6×10-3 kg Length of string L = 2.65 m Distance…

Q: The initial temperature of the water and the beaker is Tw,b = 12.0°C. 1.) A copper sample (ccu = 387…

A: Given data: Specific heat of copper, CCu=387 J/kg.K Mass of the copper,mCu=75 g = 0.075 kg…

Q: 38. When a 5-kilogram mass is lifted from the ground to a height of 10 meters, the gravitational…

A: when the object from its initial position is lifted by height h on earth then the gravitational…

Q: You have seen in the previous activity that force and acceleration seem to be related. But just what…

A: Given that, The force-time graph is  To draw the velocity time graph and acceleration time graph:

Q: Fill in the missing values in the table Medium Index of Refraction Speed of Light in Medium…

A:

Q: a) Describe how the Ptolemaic model of the Solar System explained the phenomenon of retrograde…

A: Retrograde motion is an illusion of backward motion of the planets when the  planet shift their…

Q: Problem 7: A man is attempting to lift a crate using a two part pulley system as shown in he image.…

A:

Q: 2. Acceleration of gravity on surface of Jupiter is 25 m/s^2. What is the weight on Jupiter of a…

A:

Q: Rod OA rotates counterclockwise at a constant angular rate 0-4 rad/s. The double collar B is…

A:

Q: A corner reflector is to be made from a triangular prism with index of refraction n = 2.46, as shown…

A:

Q: A thin rod has a length of 0.900 m and rotates in a circle on a frictionless tabletop. The axis is…

A: L = 0.9 mI1 = 1.06 * 10-3 kg m2W1 = 0.607 rad/sm = 5 * 10-3 kgNow, since at last the bug will be…

Q: Problem 5: Two blocks are connected by a massless rope as shown below. The mass of the plock on the…

A: m1 = 3.4 kg m2 = 1.3 kg acceleration due to gravity = g

Q: Four and three-quarters miles are equal to 7,643 m. Express this distance in kilometers and in…

A:

Q: 1) Calculate the overall magnification of a compound microscope

A: Assuming here magnification is asked not angular magnification . I have used standard  formulae to…

Q: Problem 9: Displayed to the right are two carts connected by a cord that passes over a small…

A:

Q: rt (b) What is its acceleration in m/s once it starts to move, if that minimum force is maintained?

A: According to Newton second law  F = ma a = F/m

Q: 10. A person places a cup of coffee on the roof of his car while he dashes back into the house for a…

A: Let us consider 'm' be the mass of the cupThe maximum acceleration of the car without slipping of…

Q: Problem 4: Shown to the right is a block of mass m = 12.8 kg sitting on a ramp that makes an angle 0…

A: Given: Mass of the object, m = 12.8 kg Angle between the ramp and horizontal surface, θ = 21o…

Q: 01a. A 123000 kg train travels North with a constant speed of 7.78 m/s for 5 hours. Calculate the…

A:

Q: In the distant future, a new planet has been discovered around a nearby Sun-like star. The following…

A: Planetary science is a multidisciplinary field that includes the study of the formation,…

Q: Problem 1 Suppose the constants a, ß and y have the following dimensions: [a] = ML2, [B]=ML/T2 and…

A: GivenTo determine the value of m, n and p to make dimensionally length.

Q: A rock is thrown downward from the roof of a building at an angle of 30 degrees with the horizontal.…

A: Given: The rock is thrown at angle 30° with the horizontal.             The height of the building…

Q: A spring (oriented horizontally, k = 40 N/m) is attached to the left side wall in a room whose floor…

A:

Q: Problem 9: Circular turns of radius r in a race track are often banked at an angle 0 to allow the…

A:

Q: Polychromatic (multiple-wavelength) light consisting of three separate wavelengths is incident from…

A:

Q: Problem 2: A block with a mass of m = 1.5 kg rests on a wooden plank. The coefficient of static…

A:

Q: Problem 10: An elementary student of mass m = 22 kg is swinging on a swing. The length om the top of…

A: Given: The mass of the student is 22 kg.             The length from the top of the swing to the…

Q: Problem 1: A horizontal force, F1 = 65 N, and a force, F2 = 18.1 N acting at an angle of 0 to the…

A: Given mass of the block is m = 4.4 kg and the forces acting on the block are F1 = 65 N and F2 = 18.1…

Q: Consider a particle moves in 1-Dimension under the Hamiltonian H = Let the (x) = Ae a the wave…

A:

Q: Problem 10: A horizontal force of magnitude F = 56.6 N pushes on a block of mass m = 6.89 kg. The…

A:

Q: Part (b) Assuming the x-direction is along the plank as shown, find an expression for the component…

A: Given  Mass of block = m= 1.5 kg  Coefficient of friction,u = 0.84

Q: A solid cylindrical conducting shell of inner radius a = 5.8 cm and outer radius b = 7.4 cm has its…

A: To determine: (1) The y-component of magnetic field at point P.  Let there be a loop at 24 cm or…

Q: Suppose that you find in a reference book that the volume of all the oceans is 1.4 x 10° km. To find…

A: Part C Convert the volume of the object into cubic meter. V=1.4×109 km3109 m31 km3=1.4×1018 m3

Q: Below is the calculator result for the operation indicated. Enter the answer to the correct number…

A: Given, 2.15648 - 0.0056892 = 2.1507908  We want to correct number of significant figure in above…

Q: Problem 5: A contestant in a winter sporting event pushes a 46 kg block of ice in the positive…

A:

Q: In the following calculations, be sure to express the answer in standard scientific notation with…

A: Given 6.487×104 m2 4.8936×102 m   Calculation : We have to solve  6.487×104 m2/4.8936×102 m…

Q: Part (c) Write an expression for FTy, the magnitude of the y-component of the tension in one chain,…

A: In the given question mass is in equilibrium that means y component of tension in chain will be…

Q: elbow. If the angula

A: Given: Angular velocity of elbow join can be given as 30 rad/s Height of ball from elbow is 1.3 m