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Q: wat iz da relat1ionship betw3en a1 & a2? 2.what are da tensi0ns? 3. what are da accelerat1ions of…

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Q: Explain what mode-locking is, how modes are locked, and how mode-locking generates ultrafast laser…

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Q: We consider an object of mass m moving in one spatial dimension. We denote its position by r(t) in a…

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Q: O Question 14 etw Many devices use the electromagnetic spectrum including radios, cell phones, and…

A: Many devices use the electromagnetic spectrum

Q: Who is credited with inventing the first telescope? O a. Albert Einstein b. Galileo Galilei O c.…

A: Galileo Galilei , Was the first person who invented first telescope.…

Q: 3. Given the following: Schwarzschild radius rs = 2GM c2 • Compton wavelength e = h Mc 1. Calculate…

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Q: Many devices use the electromagnetic spectrum including radios, cell phones, and medical equipment.…

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Q: Use the following information to answer the next question Nuclear Reaction 141 56 0 236. 92 U 92 Kr…

A: If a mass m is converted to energy of amount E in a nuclear reaction, then from Einstein's…

Q: The World Solar Challenge in 1987 was the first car race in which all the vehicles were solar…

A: The momentum of an object is defined as the product of the mass and velocity of the object . The…

Q: . What is Olber’s paradox? What are the underlying assumptions behind Olber’s paradox? How can this…

A: also known as the "dark night sky paradox", is the argument that the darkness of the night sky…

Q: hformation to answer the next two questions One futuristic scheme to produce power on a large scale…

A: Power (P) = 5×109 W diameter (d) = 8 km Distance (D) = 7.52×106 m

Q: Q7. What is the neutrino hypothesis? Write down at least 5 characteristics of neutrinos. How do we…

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Q: Which is correct about telemetry? (multiple choice questions) A. The longer the wavelength, the…

A: Telemetry: Telemetry is the collection of measurements or other data at remote points and their…

Q: With the help of diagram, describe the working and principle of reflex klystron for the generation…

A: Reflex Klystron :-Definition: A Reflex Klystron is a specialized low-power vacuum tube used to…

Q: Q7. Two charged spheres are 16 cm apart. If the spheres are moved closer 2 to each other so that…

A: Given data: Suppose charges are, q1 and q2 The initial distance between two charges is, r1 = 16 cm…

Q: Imagine there is a large star that produces 2.5 x 1030 Watts of power. If there is a planet orbiting…

A: Power of a star (P) = 2.5×1030 Watt distance of planet (d) = 500 million km

Q: if a particle decays a 5 mirco seconds at rest what speed will it decay at 7 mircoseconds? and how…

A: The objective of this question is to find the speed at which a particle will decay if it takes 7…

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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.