Taking the age of Earth to be about 4 ✕ 109 years and assuming its orbital radius of 1.5 ✕ 1011 m has not changed and is circular, calculate the approximate total distance Earth has traveled since its birth (in a frame of reference stationary with respect to the Sun).

Q: When the candle is placed in region 1, is the image real or virtual ?

A: Since you posted multiple questions, we will solve only first question and for the solutions of…

Q: You are trying to slide a heavy trunk across a horizontal floor. The mass of the trunk is 85kg, and…

A:

Q: A block of copper with mass 0.600 kg is heated to 400. degrees Celsius from 260. degrees Celsius.…

A:

Q: DETAILS C An LC circuit like the one in the figure below contains an 65.0 mH inductor and a 29.0 µF…

A:

Q: 2. The graph shows the x-velocity of a very slow industrial robot as a function of time. a. What is…

A: In the velocity-time graph, the acceleration is the slope of the velocity-time curve.   Note: “Since…

Q: Quadratic equation solution Due in 17 hours, 39 minutes x² + (-9.5)x+ (-39.06) = 0 What are the two…

A:

Q: uniform disk with mass 44.0 kg and radius 0.200 m is pivoted at its center about a horizontal,…

A:

Q: The atomic mass of hypothetical element (voll vaic) (14A) is 4.02 amu. The energy required to…

A:

Q: The figure shows three displacement vectors A, B, and C. These vectors are arranged in tail-to-head…

A:

Q: 4. Shawn was unsuccessful in turning a bolt. He then decides to fasten a rope and tried to turn the…

A:

Q: Two radio antennas are separated by 1.60 m. Both broadcast identical 750 MHz waves. Part A If you…

A: Distance ,d = 1.6 mfreqency ,f = 750 MHzRadius,r = 20 m

Q: Provide the formula and interpretation of the principle of wave particle duality. By name of which…

A: The principle of wave-particle duality is a fundamental concept in quantum mechanics that suggests…

Q: Relate the flow rate of the water through the venturi meter shown in Figure below to the diameter…

A:

Q: Albert is traveling aboard a ship which he measures to be 100.0 m long. As he flies past Brenda, she…

A: Given Data: Original length (L0) = 100.0 m.Length contraction (L) = 66.0 m. To Determine: The speed…

Q: A science museum has a display called a sewer pipe symphony. It consists of many plastic pipes of…

A: The frequencies heard by a visitor's ear near the ends of the pipes can be determined using the…

Q: Page 3 of 6 Question 3 How many significant figures are there in the following measurement?…

A: T = 123.0040 s We must determine the number of significant figures in this value.

Q: The Old North Church: During the American Revolution, Paul Revere instructed a friend to signal him…

A:

Q: A single-turn circular loop has a radius of 25 cm, it is placed in a magnetic field of B = 3.5 T…

A: See below

Q: A switch connects a neutral metal ball to the ground, as shown. While the switch is closed, a…

A:

Q: An 80 kg hiker is trapped on a mountain ledge following a storm. A helicopter rescues the hiker by…

A: Solution: Given: m1 = mass of hiker = 80 kg m2 = mass of cable = 7 kg m3 = mass of chair= 72 kg L =…

Q: The Hint The position of a particle moving along the x axis is given by. particle at t=5.0 s ? a. b.…

A:

Q: In the diagram, A and B represent small spherical charges: q1 = -9.0 C located at point A and q2 =…

A:

Q: Moon is at the distance 384400 km from Earth and orbits the Earth every ∼28 days. If the radius of…

A: Radius of moon ( rm ) = 1737 km Time ( t ) = 28 days

Q: 2. Consider a set-up with a horizontal table, two masses, a string, and a massless, frictionless…

A:

Q: In a photoelectric experiment using a sodium surface, you find a stopping potential of 1.86 V for a…

A:

Q: A chord of mass density μ is used to suspend a mass m as shown. Express the wave speeds of two…

A:

Q: a) Consider the equation: Calculate: Frequency () = ? Time period (7) = ? Peak Voltage (Vp) = ?…

A:

Q: 3. An object is 16.0 cm to the left of a lens. The lens forms an image 36.0 cm to the right of the…

A:

Q: 1 540-kg automobile has a wheel base (the distance between the axles) of 3.10 m. The automobile's…

A:

Q: (6) A 160 turn coil of radius r = 3.0 cm and resistance 0.20 2 is placed with its axis external…

A:

Q: At any time t seconds, the distance x metres of a particle moving in a straight line from a fixed…

A: Since you posted two questions, we will solve only first question and for the solutions of other…

Q: Buttercup is using a compound microscope with an objective lens focal length of 6.2mm and a tube…

A: Focal length of objective lens =6.2 mmlength of tube = 18.2 cm =182 mm

Q: Consider a setup with a horizontal table, 2 masses, a string, and a massless frictionless pulley.…

A: The mass m1=1.8 kg The mass m2=1.2 kg The coefficient of friction, μ=0.20

Q: Two forces act on an object. One force has magnitude of 20 pounds, the second force has a magnitude…

A: Calculate the magnitude of the resultant force. Fnet=F12+F22Fnet=(20 lb)2+(20 lb)2Fnet=2(20…

Q: The temperature of a 0.23-kg aluminum pot containing 2.7 kg of water is raised from 36°C to the…

A:

Q: A sodium laser emits a light beam of wavelength 589 nm in air, with a beam diameter of 3 mm and…

A: To evaluate the given quantities, we can use the following formulas: i) Wavenumber (k₀) is given by…

Q: 1. A 150 gm bottle has a mass of 300 gm when it is filled with water. And 310 gm when filled with…

A: Given Mass of empty bottle = 150 gm Mass of bottle filled with water = 300 gm Mass of bottle filled…

Q: Refraction: You are standing on the edge of a pier, shining a laser pointer into a clear lake. You…

A: Solution: Given: H = height of pier as shown in the figure = 1.5 m L = distance L as shown in figure…

Q: Determine the change in length of a 21 m railroad track made of steel if the temperature is changed…

A:

Q: 3.19 The figure below shows a cylindrical container with an outlet valve. The cylinder is filled…

A: Length L = 20 cm = 0.20 m frequency f = 560 Hz  speed of sound in air v = 343 m/sec

Q: Washington, D.C., is located at about 750 W longitude and 380 N latitude. San Francisco is near 1270…

A:

Q: A chord of mass density is used to suspend a mass m as shown. Express the wave speeds of two…

A:

Q: Two conductive spheres with radii of 0.94 m and 0.47 m are connected to each other by a conductive…

A:

Q: a photoelectric experiment using a sodium surface, you find a stopping potential of 1.86 V for a…

A:

Q: a) Radioactive decay produces ionising radiation. Like all ionising radiation this can lead to…

A: The radio-active decay produces ionizing radiations such as alpha, beta, and gamma rays As per…

Q: A concrete bridge is built of 355-cm-long concrete slabs with an expansion joint between them. The…

A: Length of concrete slab: L = 355 cm Temperature of slabs in just touch condition: Ti = 1150 F We…

Q: 12. A lightbulb uses 4 A when it is connected across a 120 V source. What is the resistance in the…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Calculate the ratio of the drag force on a jet flying at 949 km/h at an altitude of 9.2 km to the…

A: For jet flying at altitude 9.2km, Density of air, ρj = 0.43kgm3 Velocity of jet, vj=949km/h   For…

Q: 192-g piece of metal absorbs 7,875J of thermal energy, and 241°C. Determine the specific heat of the…

A: m=192 g=0.192 Kg (mass)Q=7875 J (thermal energy )Ti=89oC (Initial temperature)Tf=241oC (final…

Q: mrning Goal: understand the ideal gas law and be able to apply it to a wide variety of situations.…

A:

Central Force

Central force is the force that acts along the center of mass of one body to the center of mass of another body. Its direction from or away from a point on a body to another is called the center of the force. Such forces include gravitational force between two massive objects or electrostatic forces between two charged particles. So from atoms to planets, the central forces play an important role in shaping our daily lives. One of the remarkable features of central forces is that they are conservative, i.e. the total energy of a central force system can always be expressed as a gradient of a potential energy function.