Einstein concluded that gravity is the warping of the geometry of space-time based on the presence of matter. He published this theory—known as the general theory of relativity—in 1915. Einstein based the theory entirely on mathematics. He suggested a way of putting it to the test. He knew that the sun has a strong gravitational field. Its mass (about 1.99 × 10 30 kilograms) should not only affect the orbits of its planets but anything nearby. According to relativity, the sun’s gravitational field should bend light traveling to Earth from distant stars. Explain this in simpler terms

Q: Three objects with masses m1 = 6.2 kg, m2 = 14 kg, and m3 = 17 kg, respectively, are attached by…

A: Given:Mass of first object  is 6.2 kg.Mass of second object is 14 kg.Mass of third object is 17…

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A: The length of the r=0.3 m The magnitude of force, F = 4 NThe objective is to determine the magnitude…

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A: Cutting a beam and draw the left portion

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Q: A particle of charge Q sits at the center of a cube. Find the electric flux through one side.

A: Particle of charge Charge is placed at center of cube.Find:Flux through one side of cube.

Q: (a) Determine the range of speeds the car can have without slipping up or down the road. (Use any…

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Q: Calculate the pressure on a man's feet if his weight is 1197 N and the soles of his feet have a…

A: Pressure is the force exerted on a surface per unit area.Pressure = Force/Area

Q: r-12.0m 19.A 19 kg curling stone travels at 3 m/s [N] down the centre line of the ice toward an…

A: To solve this problem, we can apply the principles of conservation of momentum. According to this…

Q: A ball is dropped from an initial height of 5 metres. As it bounces, it returns to 80% of its…

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Q: 40.0 m, h₂ = 16.0 m, h3 26.0 m), is pulled up to point A where it and its screaming occupants are…

A: The speed of the roller coaster at point A is 0 m/s.

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Q: Scores Pearson eText Study Area Student Workbook Document Sharing User Settings 105°F Haze Item 13 A…

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Q: The unstretched length of spring AB is 3 m. If the block is held in the equilibrium position shown,…

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Q: If you measure 0.7 V across a diode, the diode is probably made of biased. silicon, forward…

A: One can measure 0.7 across a diode. Introduction:Diode is an electronic device that allows the flow…

Q: How does the addition of capacitors or inductors affect the behavior of alternating current (AC)…

A: The behavior of alternating current (AC) circuits is affected by the addition of passive components…

Q: 9. The time constant of a RL circuit is 105 usec. If the same R and L are connected in series to a…

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Q: 4. (II) The work done by an external force to move -9.10 μC charge from point a to point b is 7.00 x…

A: The work done by an external force to move a -9.10C charge from point A to point B = 7.00 x 10-4 J…

Q: 1. A student throws a set of keys vertically upward to his fraternity brother, who is in a window…

A: GivenHeight Time initial velocity u = ?final velocity v = ?gravitational acceleration

Q: Same situation as in the previous problem this time the magnet has mass 5.39 kg, the force pulling…

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Q: Find the tangential component at and the normal component an of acceleration at the t = 1 if r(t) =…

A: To determine the tangential and normal component of acceleration at t=1

Q: he figure shows a closed Gaussian surface in the shape of a cube of edge length 2.50 m. It lies in a…

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Q: A 40.0-cm diameter disk rotates with a constant angular acceleration of 2.60 rad/s2. It starts from…

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Q: 3. A 26.00-kg child initially at rest slides down a playground slide from a height of 3.20 m above…

A: Given Data - Mass of the child(m)= 26.00 KgHeight(h) = 3.20 mspeed at bottom(v) = 2.80 m/s

Q: A piece of number 10 aluminium wire has a diameter of 2.59 mm. How many meter of number 10 aluminium…

A: Diameter ,d=2.59 mmresistance, R=1 OhmResistivity of Al,

Q: Select the variables that cause the wavelength of the wave to change. I need a hint Select all that…

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Q: What is the concept of average velocity in physics and how is it calculated?

A: Motion is described by various parameters like distance, displacement, speed, velocity, and…

Q: A firefighting crew uses a water cannon that shoots water at 29.0 m/s at a fixed angle of 47.0°…

A: separate the 29 m/s into horizontal and vertical components.vertical velocity=29 sin 47°=21.209…

Q: Question A standard 1 kilogram weight is a cylinder 44.5 mm in height and 54.0 mm in diameter. What…

A: Mass (m) = 1kg,Height (h) = 44.5 mm,Diameter (d) = 54 mmVolume(v) = π×d2×h/4v = π×542×44.5/4 =…

Q: 15. In the circuit drawn at the right, at the instant at which half the power being supplied by the…

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Q: A moving electron accelerates at 5200 m/s2 in a 55.0° direction. After 0.530 s, it has a velocity of…

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Q: A missile is moving 1350 m/s at a 25.0° angle. It needs to hit a target 23,500 m away in a 55.0°…

A: See below

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Q: A charged particle is held at the center of two concentric conducting spherical shells. Figure (a)…

A: GivenA charged particle is held at the center of the two concentric conducting shells. The scale of…

Q: d) In a gas turbine, the gases flow at a rate of 5 Kg/s. The gases enter the turbine at a pressure…

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Q: Q2. A pair semi-circular thin charges with 2 and -2 as shown in the figure. Find E at the point P,…

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Q: Q) A disk of radius 0.10 m is oriented with its normal unit vector în at 30° to a uniform electric…

A: Radius of disk r=0.10mElectric field E =6.0×103 N/CAngle between electric field and unit vector n is…

Q: 2) Two identical metallic plates of area A=1m² are given charges Q=10mC and 2Q, respectively. The…

A: To determine the charge density at the outer surface.A=1 m2d=0.25 mQ1 =10 mCQ2 = 20 mC

Q: What is the current in Figure 16-1(b) if the diode is made of silicon and the polarity of the source…

A: A diode allows the current to flow, when it is in forward bias. If it is in reverse bias diode will…

Q: calculate the LCL for the two examples below.  Please round to the nearest hundredth.  Please…

A: GivenFor example ASurface Temp = 30°CSurface Dew Point = 20°CFor example BSurface Temp = 30°CSurface…

Q: To forward bias a silicon diode with -1.6 V on the anode, you must apply a voltage of on the…

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Q: A hypothetical atom has energy levels given in the figure below. Which figure most accurately…

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Q: Three particles are fixed on an x axis. Particle 1 of charge q₁ is at x = -a and particle 2 of…

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Q: The figure below shows two tiny charged spheres q1 = +5 μC and q2 = -7.5 µC separated by 8.0 cm. a)…

A: .

Q: Write the Hamiltonian expression of a polyatomic molecule using the Born-Oppeinheimer approximation.

A: Hamiltonian expression of a polyatomic molecule using the Born-Oppeinheimer approximation.

Q: Q) Which of the following statement is correct? A) Energy gap values of the materials from higher to…

A: The correct statement is D) Equipotential surfaces do not have to be perpendicular to the electric…

Q: How can black holes lead to parallel universes? And how do black holes lead to parallel universes?

A: The concept of black holes leading to parallel universes is rooted in theoretical physics and the…

Q: HAI City is about 1500 meters above sea level.  What is the difference in pressure when you are in…

A: Height of the HAI city above sea levelAir Density

Q: What can you change about the simulation

A: We are provided with a single charge on the screen and arrows directly outward.

Q: Hello from 2042! (A letter from students’ future selves, narrating their lives 20 years after…

A: The letter that you have been asked is written as follows:Dear 2023 Graduates,Greetings from the…

Q: A momentum wheel for dynamics class demonstration is show. It is basically a bicycle wheel modified…

A: Moment equation is given by,Let, center point of the wheel is at position So,Moment about the the…