28.2 A -2.5 C charge is moved

Q: is that -14.31mm?

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Q: Only question 1.18

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Q: g. Substitute the answers found in part (f) into the junction equation found in part (d), solving…

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Q: A 6.00 g bullet is fired horizontally at a speed of 426 m/s into a 1.00 kg wooden block resting on a…

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Q: Convert 1Mm to m

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Q: In the circuit below, the switch is initially open (so there is no current). We close the switch at…

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Q: 6. A student sets up an experiment with a 2, = 513 nm light source and two slits that are separated…

A: The distance of the nth minima from the central maxima is given by, ymin=n-12λDd, n=±1,±2, etc.d-…

Q: How did you get to 87.18 after you got 7600

A: Mass of aircraft (m) = 2500 kg  Kinetic energy of aircraft (k) = 9500000 Joules

Q: Light as a Feather The feathers in a pillow have a total mass of 59 grams. The pillow is in the…

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Q: A very long insulating cylinder of charge of radius 3.00 cm carries a uniform linear density of 17.0…

A: Given: Radius, ra=3 cm=0.03 m Linear density, λ=17 nC/m=17×10-9 C/m Potential, V=195 V

Q: known as A The buoyancy force on bject is equal to the product of the fluid density, the…

A: The ratio of the density of an object or substance to the density of pure liquid wateris known as…

Q: what is the final answer? -25.28 ? or 9.02?

A: For question 7

Q: 1. Misty is playing a closed pipe and it is producing 285 Hz sound. The room temperature is 15…

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Q: Figure QB2b shows the set-up for a simple DC motor. The plane loop of wire, ABCD where AC = BD = 25…

A: To determine, Show that the resistance of the loop is approximately 0.25 Ω. Determine the torque of…

Q: 10.3 A square metal plate 0.180 m on each side is pivoted about an axis through point O at its…

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Q: Consider the semiare of charge shown in the figure, that has an opening angle of 0o = 47° and a…

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Q: what is wrong with answer being 672.1

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Q: Suppose you spray your sister with water from a garden hose. The water is supplied to the hose at a…

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Q: neeDed to be done in 10 minutes only and get thumb up

A: Given, Radius R = 1/2 mile maximum acceleration is a = 3200 mi/hr2 Let v be the maximum speed .

Q: how did you get .5743 to 29.868 degrees

A: Given: Value of .Required: Value of the angle .

Q: Given S.= 1.65 cm and si = 6.00 cm, find f

A: Given, S0 = 1.65 cmSI = 6.00 cmUsing mirror formula , 1f =1S0+1SI

Q: causes obj to accelerate along the path shown towards point B. What is the veloc- ity of the object…

A: We will first write an expression for the potential energy of a charge placed at a point with some…

Q: The left two resistors are color labeled as 3.3 k and 2 k, and the right two resistors are labeled…

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Q: 73 ft 214 ft

A: The above-given figure is a right-angle triangle, with the perpendicular given as P=214 ft, and the…

Q: What is the reading for this caliper? Please see attached image.

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Q: A flat coil is wrapped with 100 turns of very thin wire on a square frame with sides 18 cm long. A…

A: Given values: turns n = 100 length of side l = 18 cm change in magnetic field, ∆B=0.50 T -0.00 T…

Q: The graph below is for a 30 kg object. x(m) 120.0 100.0 80.0 60.0 40.0 20.0 0. 0. t(s) 5.0 10.0 15.0…

A: A graph of positive versus time is given for an object which has a mass of 30 kg.

Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: find correct option ..12 a.. use type answer

A: Given: Mass of block is 20 N Inclined plane is 53o Kinetic energy is 250 J

Q: An electron at point A has a speed vo of 1.50 x 10 m/s. What is the magnitude and dire ion of ma…

A: It is given that the electron has a mass of me=9.11×10-31 kg, and the charge of it is qe=-1.6×10-19…

Q: 8. A comet has a mass of 20000 kg semi major axis a= 1.5 e11 m with an eccentricity e=0.6. The mass…

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Q: Positive charge Q is uniformly distributed around a semicirele of radius a as shown in Fig. 21.34.…

A: Writing the electric field for a small element dθ and dividing them into component, integrating for…

Q: A circular loop of wire consisting of a single turn is perpendicular to a uniform magnetic fiel The…

A: Given that :- Flux linked with circular loop=2.15Wb

Q: Monochromatic light of wavelength 623 nm falls on a slit

A: