21. DETAILS MY NOTES A certain black hole has a mass of Malack hole 19.1 solar masses. What is the size of the Schwarzschild radlus about this black hole? Rs 2.G-M G- 6.673e-11 kg-m2/kg? MSUN " 1.99e30 kg C- 3.00e8 m/s O 1.69e+13 m 2.82e+04 m O 1.13e+05 m O 5.64e+04 m Submit Anewer

Q: Find resultant

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Q: The charges and coordinates of two charged particles held fixed in an xy plane are q₁ = 3.44 μC, x₁1…

A: It is given that q1= 3.44 μC at 2.87 cm, 0.351 cm and q2= -4.37 μC at -2.47 cm, 2.49 cm along with a…

Q: Problem 8: Suppose you have a 8.6 cm diameter fire hose with a 3.2 cm diameter nozzle. Part (a)…

A: Given parameters are, Diameter of fire hose = 8.6 cm Then Radius of fire hose,  r1 = 4.3×10-2m…

Q: A and C please

A: Given Data: Dam height, H=15 m Dam width, W=20 m Water density, ρ=1000 kg/m3 Using g=9.8 m/s2

Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…

A: We need to say what the direction of friction will be on the coin on turntable.

Q: An infinite solenoid with radius a and n turns per unit length carries a current which increases…

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Q: YBriefly explain why antimatter is difficult to store after it is produced in the laboratories.

A: Antimatter is simply the opposite of regular matter and will destroy itself and any regular matter…

Q: (a) Find the force constant of the spring. N/m Enter a number. (b) Find the frequency of the…

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Q: A 60 kg woman rides an amusement park ride in which the 190 kg car traverses a circle of radius R =…

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Q: f. position of the particle when x = 10 cm and t = 0.12 s. g. velocity of the particle when x = 10…

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Q: please solve the questions g, h and i

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Q: In the figure a nonconducting rod of length L = 8.19 cm has charge -q = -4.35 fC uniformly…

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Q: An object 2.0 cm in height is placed 10.0 cm in front of a concave mirror with a focal length of 8.0…

A: Given Object distance u = -10 cm Focal length f = -8 cm

Q: A student is tesling project. is 10:0 m length is made up a wire for If length of diameter is the…

A: Length of wire = 10 metre Diameter of wire =2.5 cm Young modules = 200×109N/m

Q: The uniform beam has a mass of 49 kg per meter of length. Determine the reactions at the supports. A…

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Q: 2. A cylindrical copper cable 1.50 km long is connected across a 220-V potential difference. The…

A: Given, L=1.50 km∆V=220Vρ=1.72×10-8Ωm

Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…

A: Solution:-Given thatCombined weight of the wheelbarrow (W)=253 lb

Q: 54. A heart defibrillator being used on a patient has an RC time constant of 10.0 ms due to the…

A: It is given that, τ=10 ms=10×10-3 sC=8μF=8×10-6 FVo=12 kV=12×103 VV=600 V

Q: + G X E Y=L+G Q = X + E J Z U

A: Vectors have both magnitude (size) and direction. Consider toward right as positive and toward left…

Q: 124. The diagram below represents a 10.-newton block sliding at constant speed down a plane that…

A: Since object is moving with constant speed hence acceleration acting on it is zero so net force…

Q: Problem 8: Penny is adjusting the position of a stand up piano of mass m, = 220 kg in her living…

A: Part (a) Minimum force Fs is, Fs,min=Ffr2=μsmpg2

Q: An angle of a circle with a 2 m radius is A0 = 20°. What is the corresponding arc length As? 11. D.…

A: 11. radius of circle,r=2 m∆θ=20

Q: 55. As the mass of an object on Earth's surface decreases, what happens to the inertia and weight of…

A: 62) increases,  63) F = 10 N Mass m = 20 kg

Q: 8. From Ampere's law, it can be shown that the magnetic field B inside a long solenoid is B = HonI…

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Q: 4 m, is released from rest. The top piece of string has a mass m, << m1, mh. Determine the…

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Q: Show that V · B = μ₁ μα if 0=C.A

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Q: 37. a. Find the bearing from O to A. (See Example 5) -12° b. Find the bearing from O to B. 195° c.…

A: Bearing O to A Bearing is basically angle measured in a clockwise direction from north line .

Q: An ideal monatomic gas expands adiabatically from 0.530 m³ to 1.72 m³. If the initial pressure and…

A: Given:-  An ideal monatomic gas expands adiabatically as the volume of gas changes as  Vi = 0.530 m3…

Q: Part (d) If xB = 0.55 m, yB = 0.57 m, xc = 0.45 m, yc = 1.8 m, and the time interval At = 1.2 s,…

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Q: a 9: The potential energy function tor a two dimensional force is given by The magnitude of the…

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Q: VECTORS х-component y-component A = 2.5 N, 40 degrees 1a 1b B = 3.2 N, 110 degrees 1d

A: Answers have been boxed.

Q: A bar magnet moves toward the center of a loop of wire, as shown above. Which of the following…

A: A bar magnet is an artificial magnet which has south and north poles. A magnetic monopole does not…

Q: i. а, (0)

A: Given: The given position vector is r→t=sinti⏜+tj⏜+costk⏜ Introduction: The rate of change of…

Q: 9. Suppose that a runner on a straight track covers a distance of 1 mile in exactly 4 mins. What was…

A: Given: Distance covered: s=1 [mile] Time taken to cover that distance: t=4 [mins] The average…

Q: v = i - 5j, w = 2i +j+2k and the angle between v and w is 45, find v. w and v X w

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Q: i.j= Ok D-к 00 1 0 Do

A: Scalar product or dot product of two vectors is defined as,  A.B = ABcosθ Where bold letters…

Q: A gymnast of mass 62.0 kg hangs from a vertical rope attached to the ceiling. You can ignore the…

A: Given, The mass of the gymnast, m=62 Kg Acceleration due to gravity, g=9.81 m/s2

Q: A javelin thrower standing at rest holds the center of the javelin behind her head, then accelerates…

A: The range of a projectile is given by R = u2sin 2θg, where u = the initial velocity of launch θ =…

Q: Petermine the direction of the induced current for each case shown below. Draw the arrow along the…

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Q: A roller-coaster car shown in the figure is pulled up to point 1 where it is released from rest.…

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