Dark matter experiments are built underground to avoid detecting which type of particle? Group of answer choices Cosmic Ray Neutrons Photons Pions

Q: 1. A sports car must achieve a velocity of 100 m/s after passing the entry tollgate of an…

A: Given:- 1)  The distance travel is d = 1 km = 1000 m  The velocity achieved by the car after…

Q: Two equal 30.0 µC charges, Q1 and Q2, are located on the y axis at y = 2.00 m and y = -2.00 m, as…

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Q: Which of the below expressions is correct? Select one: a. m=72.320(0.400)kg O b. m= 72.3(0.4)kg O…

A: a. This is not correct. b. This is correct. c. This is incorrect. We can't multiply two different…

Q: 6. Five resistors are connected in a series and there is a current of 3 A into the first resistor.…

A: Current in series is same so 3 ampere current flow in all resistor

Q: B (15.0 m) 30.0° D (10.0 m) 53.0° 25.0° C (12.0 m) A (S.00 m)

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Q: Determine the friction between the block and the plane in the figure and P the coefficient of…

A: Draw the free-body diagram of the system. Determine the force P.

Q: A conducting rod is pulled horizontally with constant force F = 5.00 N along a set of rails…

A: F=5 N. d=0.56 m. B=0.6 T. V=4 m/s

Q: 1. Inquire about the factors that affect the electric potential V. 2. The locus of points having the…

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Q: How far did the boat travel from the point where the distress call was made to the point where the…

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Q: Determine the index of refraction of a double-concave lens with equal radii of curvature of -15.0cm…

A: Given: The equal radii of curvature of the double-concave-lens: R = -15.0 cm. The position of…

Q: The length and breadth of a metal sheet are 3.124 m and 3.002 m respectively. The area of this sheet…

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Q: A 0.25 kg apple falls from a tree branch 12.2 m above the ground into a basket 1.3 m above the…

A: Given: The mass of the apple is 0.25 kg. The initial height of the apple from the ground is 12.2 m.…

Q: You have a sine wave described by the equation: , [y(x,t)=0.00327sin(72.1x-2.72t)] (S1) The…

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Q: what is h^2?

A: The expression for the Biot-Savart law is given by, B=μ0i4π∫dlr2

Q: Draw a ray diagram to locate the image of the arrow as redacted through the lens shown , describe…

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Q: Find the horizontal component of the vector: 140 km/h on a heading of 035 degrees. O 140 O 144.7…

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Q: PROBLEM 5 A stone is thrown with a speed of 25m/s at an angle of 40 deg above the horizontal…

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Q: 1- An object is pulled with three forces: one at 20 N to the right, another at 40 N to the right,…

A: According to Bartleby guidelines we can only solve the first question at a time. Kindly post rest of…

Q: Can you show me the process step by step? Also I could not understand the penmanship of the…

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Q: whats the exact asn?

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Q: What I Have Learned To further illustrate the mathematical equations above, let's answer the…

A: Trial Volume Reading (mL) Temperature (oC) Temperature (K) 1 25 2 275 2 30 57 330 3 35 102 375…

Q: A bullet having mass of 0.002kg hits a stationary block of wood having a mass of 14kg. the…

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Q: Compute the frequency (in MHz) of an EM wave with a wavelength of 6.4 in. (0.1626 m).

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Q: An electron is accelerated through a potential difference of 9.00kV Determine a) the speed of the…

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Q: is that -14.31mm?

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Q: What is the centripetal force exerted on a 3.21 kg mass that is orbiting at a speed of 4.57 m/s…

A: Write the given values with the suitable variables. m=3.21 kgv=4.57 m/sr=0.68 m Here, m is the mass,…

Q: With reference to figure 1, the charge on the 9 μF capacitor is 46 μC.…

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Q: 6- A liquid has a specific weight of 59 Ib/ft and a dynamic viscosity of 2.75 lb . s/ft. Determine…

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Q: air Unknown glass substance Light enters a piece of glass from air at an angle of incidence of 54.4…

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Q: A physics class is investigating the properties of light using polarizing filters. The students…

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Q: B)how long would it take for a ball dropped from a height of 15.0 meters to land on the surface of…

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Q: Water flows through a cylindrical pipe of varying cross section. The velocity is 3.0 m/s at a point…

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Q: 2. A uniform rod of length 0.6 m and mass 3 kg rotates with angular speed 10 radians/s about an axis…

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Q: Two coils have the same number of circular turns and carry the same current. Each rotates in a…

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Q: Is the velocity equal to the Kinetic energy?

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Q: Describe what happens to hydrogen nuclei during nuclear fusion

A: Nuclear fusion is a reaction in which two or more than two atomic nuclei are combined to form one or…

Q: A wire in the shape of a partial ring of radius R, centered at the origin (heavy line), carries…

A: As given, Radius of the partial ring is R. Current is I in the counter-clockwise direction.   The…

Q: 4. In the circuit to the right, the four resistors all have a resistance of 22 and the battery…

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Q: can you answer question 12?

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Q: A 52.8 kg teenager climbs stair to exercise as shown, Ay = 12.0 m. It is completed in 25.0 s. What…

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Q: A 7.5 oz of spherical pebbles has a radius of 1.75mm. Calculate the density in g/L and its specific…

A: Given: mass of pebble, m = 7.5 oz radius of pebble, R = 1.75 mm = 0.00175 m

Q: Three resistors R1, R2, and R3 having the resistances of 22.4 N, 8.3 N, and 1.6 N are connected as…

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Q: How to find the energy in electron volts of a photon in the radio waves?

A: Given : Frequency, f = 88.3 MHz  f = 88.3 × 106 Hz

Q: A certain radionuclide is being manufactured in a cyclotron at a constant rate R = 8.18 x 1021 h1.It…

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Q: A circuit design calls for a 1.5-kΩ resistor to have 4.7 V across its terminals. What would he the…

A: Current i=voltage/resistance  Voltage=4.7volt Resistance=1.5×10^3 Ohm=1500 Ohm  So i=4.7/1500…

Q: 2. Consider the diagram below. Q1 = +5.00x10c Q2 = +4.00x10"C Q3 = -8.00x107C n = 5.00 cm r2 = 8.00…

A: Given value--- Q₁ = +5.00x10 -7 C. Q₂ = +4.00x10 -7 C Q3 = 8.00x10 -7 C. r₁=5.00 cm. r₂ = 8.00 cm.…

Q: What is the main difference between friction and resistance?   a Resistance produces heat, which…

A: To determine The difference between resistance and friction

Q: 4x5000 d = VT130x10° – 11.7x10 x 200x10°×40) d = 13.22 x10-3m d = 13.22mm

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Q: Five resistors are combined as shown. Suppose R1 = 4.80 Q and R2 = 6.40 Q. What is the equivalent…

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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.