Which of the following lists of people contains three people who each supported a heliocentric model of the Universe?   a. Copernicus, Kepler, Galileo.   b. Ptolemy, Tycho, Kepler.   c. Aristarchus, Plato, Ptolemy.   d. Aristotle, Ptolemy, Plato.

Q: In the figure below on single slit diffraction, what is the highest possible value of m (highest…

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Q: A rifle fires a bullet with an initial velocity of 352 m/s at an angle of 42 degrees above the…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: question 2 A projectile is launched straight up in the air. Its height (in feet) t seconds after…

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Q: 85° 55° 25° Fig. P2.19 and P2.20 120 N, determine by trigonometry the magnitude and direction of the…

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Q: Potassium iodide has an interplanar spacing of d = 0.296 nm. A monochromatic X-ray beam shows…

A: Bragg's equationλ=2dsinθnWhered=interplaner spacingn=orderλ=wavelengthθ=grazing angle

Q: For the Atwoods machine shown below, block A has a mass of 4 kg, and block B has a mass of 2 kg. The…

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Q: The current in the wire is given by the equation 1 = 2.5-0.6t, with positive to the right as shown.…

A: Given Current in a straight wire I = 2.5 - 0.6t It move in the right direction as shown in the…

Q: A 1.50 kgkg squid (including the mass of water inside the squid) drifting at 0.40 m/sm/s suddenly…

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Q: How much inertia would a 50 kg mother have compared to her 25 kg child? a. The mother has twice as…

A: Correct option is  a)  The mother has twice as much as inertia as her child. According to  question…

Q: Number of equal real root(s) Number of unequal/unique real root(s) Number of imaginary roots Number…

A: We have a curve given by the formula y=x(x-2)(x+1)(x-1) and we need to find the number of roots of…

Q: Why did so many people believe the world is flat when it is obviously a sphere?

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Q: The drawing shows a coin resting on the bottom of a beaker filled with an unknown liquid. A ray of…

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Q: The elastic limit of the gold forming a piece of wire is equal to 2.0 x 108 Pa. What is the maximum…

A: elastic limit = 2×108 Pa density of gold = 19300 kgm3

Q: SITUATION 1. The position coordinate of a particle which is confined to move along a straight line…

A: GIVEN                 S=2t3-24t+6 (in meter)

Q: If the wavelength of light increases due to a Doppler Shift, what happens to the light's frequency?…

A: Answer: (a) It decreases

Q: Determine the separation energy for the a) of an electron Ei b) a proton Sp c) a neutron Sn

A: Given: S14i28 To Find: separation energy of electron, proton and neutron

Q: A rod of length L is hinged at one end. The moment of inertia as the rod rotates around that hinge…

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Q: A bicycle wheel (radius = 0.15 m) is turning at 190 rpm. Over what linear distance will a point on…

A: Concepts of linear and angular velocity: As linear velocity is rate of change of position, angular…

Q: The work function for sodium is 2.46 eV. (a) Find the cutoff wavelength for sodium. nm (b) What is…

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Q: magnitude of the vector difference A − B and the direction of the vector difference A − B.

A: Given value--- all value given in Figure.  We have to find---  magnitude of the vector difference…

Q: The Bohr model for the hydrogen atom posits that the atom's electron can only occupy circular…

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Q: wave whose wavelength is 0.500 m is travelling down a 500m long wire whose                 total…

A: "According to the guidelines issued by the company we are supposed to answer only one question.…

Q: 3. A 220-V sinusoidal generator drives a parallel section consisting of a 5-µF capacitor in parallel…

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Q: s on a uniform board of weight 300 N and length 15 metres.      The board is supporte

A: GivenWeight of person=750 Neight of board=300 NLength of board=15 m

Q: 16 Find the radius of a nucleus of (a) 16 0 8 3.02e-3 (b) He 2 1.905e-3 X fm X fm 8 O and 4 He. 2

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Q: tabletop as shown in the figure below. (a) Determine the magnetic flux through the loop due to the…

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Q: A house has a roof (colored gray) with the dimensions shown in the drawing. Determine the magnitude…

A: Given h=14.1 mm=14.1*10-3 m (height of mercury) ρ=13600 Kg/m3(densiy of mercury)g=9.8…

Q: 10. Suppose you have a sphere with a surface area of about 1.3 m². If the temperature of the sphere…

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Q: A uniform 4,529N piece of medical apparatus that is 3.5m long is suspended horizontally by two…

A: Given: The weight of the rod: W=4529 N The weight of the mall object: WO=429 N Distance of the…

Q: a) A 12.0 m long, thin, uniform steel beam slides south at a speed of 21.0 m/s. The length of the…

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Q: location

A: The location on the celestial sphere which represents the path of the Sun followed in the sky is…

Q: Three glass containers containing water of the same temperature have different shapes and thickness.…

A: Pressure of fluid on a given area is defined as force exerted by the fluid column per unit area.…

Q: Water waves pass a reference point with a velocity of 15 mi/hr. if the distance between wave crests…

A: Given value--- distance between wave crest = 11 ft. wave speed = 15 mi/hr. We have to find---…

Q: After 2.20 days, the activity of a sample of an unknown type radioactive material has decreased to…

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Q: Two masses m₁ =25.3kg m1 and m₂ = 5.5kg are moving on a horizontal frictionless surface. has…

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Q: An electric dipole moment of p = (8.55, -8.54, 3.28) Cm is inside a uniform electric field of E =…

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Q: Here's a box being pushed by someone. The box slides down the incline and comes compresses the…

A: We need to answer the questions based on the given scenario.

Q: kg? What is the radius of a sphere that has a density 5000 kg/m³ and a mass 6.00

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Q: A system is represented by the equation: d²q dq 2. +32 +200q = 72sin5t dt² dt For this system,…

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Q: Most microwave ovens emit electro-magnetic radiation with a wavelength () of 12.24 cm. This EM-…

A: Given: case odf microoven heating water Wavelength  = 12.24 cm Rate of photon emission r =…

Q: rod has a length 0.305m at 0°C. The length of the rod ncreases to 0.498 when the emperature…

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Q: 1. Consider two systems experiencing simple harmonic motion: a mass-spring system and a pendulum.…

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Q: In a seires RLC circuit with R=102, L=0.5 H, C=0.01 F, E= 150 V the circuit is said to be O…

A: Given,  R= 10ohm L = 0.5 H C= 0.01F E = 150V We need to discuss about damping condition.

Q: Determine the moment of inertia of a solid sphere of mass 64kg and radius 65.8cm about an axis that…

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Q: Before leaving the house, Ms. Maj drank 201 ml of coffee for her breakfast. Upon arriving at school,…

A: volume of coffee = 201 ml volume of water = 300.562 ml volume of each cold drink bottle = 333 ml…

Q: thats not the answer! can someone solve it?

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Q: PROBLEM #2 (RECTILINEAR MOTION WITH CONSTANT ACCELERATION) CARS A AND B ARE TRAVELLING IN THE SAME…

A: Solution

Q: H An object is being swirled in a circle at the end of a string. At time t 0, the angular speed of…

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Q: The drawing shows a 28.7-kg crate that is initially at rest. Note that the view is one looking down…

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Q: White light is passed through a yellow filter and then serves as the source for a Young’s…

A: Which of the following changes would cause the interference pattern to be more closely space?

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.