Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i – 16j as adjacent sides. NOTE: Enter the exact answers. ||d||= ||d||=

Q: Three resistors are arranged according to the circuit shown below Ir R measures 4 ohms Ra measures 7...

A: Equivalent R of three resistances R1,R2and R3 in parallel is given as 1/R= 1/R1 +1/R2 +1/R3

Q: What is the equivalent capacitance if three capacitors 2F, 4F and 6F are connected in series?  Group...

A: GivenThree CapacitorsC1=2 FC2=4 FC3=6 F

Q: What is the strength of the electric field at the position indicated by the dot in the figure? Expre...

A: Electric field due to point charge E = kq/r2  if two or more than two electric field acts at a point...

Q: A student notices that the image produced from a large concave mirror of a distant skyscraper (h = 1...

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Q: 23.19 Two point charges 91 +2.40 nC Figure E23.19 and -6.50 nC are 0.100 m apart. 92 = В Point A is ...

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Q: A 3.65x10-12 C is placed inside a cube. What is the amount of electric flux passing through each sid...

A: Given Charge inside the cube is given as q=3.65×10-12 C   We have to calculate the electric flux pas...

Q: Two pith balls that are 6.0 pm apart and have equal charges of 45 pC. Determine the magnitude of ele...

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Q: What is the direction of the centripetal force in a circular motion? O parallel to the tangential ve...

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Q: 12. What is the electrostatic force experienced by a small charge (q = 6.0 μC) inside a uniform elec...

A: Given small charge = q = 6.0 μC Strength of uniform electric field = E = 2.9 N/C We have to calculat...

Q: A thundercloud produces a vertical electric field of magnitude 28.0 kN/C at ground level. You hold a...

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Q: 27. What is the distance between the electron and proton if the electric force between them is 4.17 ...

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Q: A circular swimming pool has a diameter of 24 ft, the sides are 5 ft high, and the depth of the wate...

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Q: The Thousand Sunny sets out from the Water 7 for a point on a mysterious island to visit Shanks. 90....

A: The current position of crew is  50.0 km due east. The crew have to go 90.0 km due north.

Q: 1.8×10^-11N at a distance of 5.0×10^-9 m from the nucleus of an ion. The electron is moved farther a...

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Q: A uniformly-dense equilateral triangle with weights hanging from each vertex is fixed at its center ...

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Q: Molecules of carbon monoxide are permanent electric dipoles due to unequal sharing of electrons betw...

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Q: Two cubical blocks of identical size and shape are suspended by strings and completely immersed in a...

A: The pressure due to a liquid column of certain depth is given by P = ρgh, where ρ = density of the l...

Q: wo gasbags are charged at the same time and with the same amount of 4.35 micro C. They are 56.90 cm ...

A: Given Two gasebags are charged with same amount q1=q2=4.35 μCDistance of separation beteen them, r=5...

Q: Multiple-Concept Example 7 discusses how problems like this one can be solved. A 2.00-µC charge is m...

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Q: If the mass of the ball is decreased by half, the range covered by the ball doubles. Select one: OTr...

A: If the mass of the ball is decreased by half, the range covered by the ball doubles. Above statement...

Q: 24 hands high what is the dimension?

A: to identify the dimensions of "24 hands high"

Q: What happens to the electric force between two charged objects if the distance doubled and the magni...

A: Given Distance between charges is doubled And Magnitude of one charge is also double We have to find...

Q: What is the the magnitude of electric force experienced by a 3.26 nC charge 85 cm away from a 4.63 n...

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Q: A box has a mass of 5.8kg. The box is lifted from the garage floor and placed on a shelf. If the box...

A: Mass of box ( m ) = 5.8 kg  Potential energy ( Ep ) = 147 J  Acceleration due to gravity ( g ) = 9.8...

Q: The primary winding of an electric train transformer has 400 turns and the secondary has 50. If the ...

A: Np/Ns = VI/Vo => Vo = ViNs/Np

Q: Two identical resistors are connected in series. The voltage across both is 250 volts. What is the v...

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Q: If the gas in a container absorbs 275 joules of heat, has 125 joules of work done on it, and then do...

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Q: water evaporates in an open container will equilibrium be achieved?

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Q: Three charges form an equilateral triangle of side length d =9 cm. The top %3D charge is q3 = 6 µC, ...

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Q: What is the electric field acting on a 2.0C charge if an electro static force of 10500 N acts on

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Q: A car and a jeep are 7 km apart. The car starts from rest and travels towards the jeep with an acce...

A: distance between car and jeep = 7 km initial velocity of car = initial velocity of jeep = 0 msaccele...

Q: Two circular plates of radius 0.25 m are separated by an air gap of 1.8 mm. The plates carry charge ...

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Q: 2. After one month of taking a literature class, a first-year Bard student decides to dispose of all...

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Q: The presence of Dark Matter was theorized due to the curve of the data that the motion of the stars ...

A: Answer:-  Answer (1) :- (c) Laws of equal area .  Because  According to Kepler's second law    A pla...

Q: IS supported by r-long ca /hat is the magnitude of the cable's tension, in newtons? Justify your qua...

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Q: pulley gure. Light ngs are wrapped around two circumferences of the pulley and weights are attached....

A: Angular Acceleration of the pulley : If a mass across the pulley is accelerating towards down with a...

Q: White light is spread out into its spectral components by a diffraction grating. If the grating has ...

A: Given in question:   Number of slits(N) = 2085 lines/cm = 208500 lines/m                            ...

Q: Which among the following equations is INCORRECT? PE E = EA cost dE = EA B. E ФЕ A

A: Here, we will check each option one by one to find out the incorrect one. Option(a): This option(ϕ=q...

Q: Lucky for us, our Earth is warmed by the Sun during the day. Every night though, Earth radiates some...

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Q: In a storm of 210 minutes duration, the incremental rainfall at various time interval is given below...

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Q: The Word template is used for recording the measurements. Select one: O True O False

A:     A template is a form, mold, or pattern used as a guide to making something.  Yes , template is...

Q: An X-ray photon of wavelength 2.70 Angstrom has an energy in electron volts of

A: An X-ray photon of wavelength 2.70 Angstrom.    1 Angstrom = 10-10 m.

Q: Describe the path of the particle at t=1 of the path (in coordinates polar). Determine the velocity,...

A: Given(s): r(t)=t3θ(t)=t2 Required: Velocity at t=1. The speed at t=1. Acceleration at t=1.

Q: Calculate the kinetic energy of 19 moles of N2 at 129 °C. (R = 8.314 JK-1 mol-1) Note: 1. Express yo...

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Q: Two particles have opposite charges equal to 1.6 µC (microcoulomb) and -2.6 µC(microcoulomb). The di...

A: Given  magnitude of charged q1 = 1.6 μ C = 1.6 × 10-6  C  q2  = 2.6 μ C = 2.6 × 10-6 C  r = 8.1 cm =...

Q: A capacitor having a capacitance of 40 uF is connected across 250 V DC source. The charging current ...

A: Charging current will drop to zero when-(c) capacitor is fully charged. It is because when capacitor...

Q: Assuming negligible wire resistivity, determine the current (ammeter reading) as shown in the circui...

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Q: What is the electric flux on the surface of a sphere with a 1.5m radius containing a charge of 102.3...

A: Given: The radius of the sphere is 1.5 m The charge enclosed by the surface is 102.3 mC.

Q: Is it possible for two screw dislocations of opposite sign to annihilate each other? Explain your an...

A: We have to ask to explain the question is it  possible for two screw dislocations of opposite sign t...

Q: Calculate the kinetic energy of a   0.50g object moving with a speed of 5m/s. What is the difference...

A: Given: Mass of object, m=0.50 g speed, v=5 m/s   To calculate (a) kinetic energy (b) the difference ...

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.