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Q: 1. The motions of two objects, A and B, are defined by the following vectors: vector A = 6.0622i + 3...

A: Vector A = 6.0622i + 3.500j m/s Vector B = 5.9500i + 10.3057j  m/s Speed of A is VA = (6.06222 + 3.5...

Q: A narrow beam of X - rays with wavelength 1.5 A is reflected from an ionic crystal with an fcc latti...

A: To be determine: Lattice constant

Q: In the figure particles 2 and 4, of charge -e, are fixed in place on a y axis, at y2 = -8.14 cm and ...

A:

Q: Equivalent Resistance of a Circuit Find the equivalent resistance of the circuit as shown in the dia...

A:

Q: Suppose a figure skater has gone into a spin with her arms extended, and she pulls them inward while...

A: During a rotational motion of an object, the object possesses an angular momentum. And if there is n...

Q: Referring to this figure, calculate Av if rd = 19 ko.V = 6.42V GSQ 12 V 2 kn HO V. 1 μF Zo 10 Mn D(o...

A:

Q: A coin kept at a distance of 5 cm from the centre of a turntable rotates at a speed of 90 r.p.m. Cal...

A: To find- Coefficient of static friction (μs)=? Given- r=5 cm=0.05 m g=9.8 m/s2 frequency (n)=90 rpm=...

Q: Constant Angular Acceleration Δω- ) - ) - α Δ t (5-18) %3D (5-19) AO =;(@;+ @;) At AO = w; At + ¿a (...

A: Solution:- Given that∆ω=ωf-ωi=α∆t                          (5-18)∆θ=12(ωf+ωi)∆t                     ...

Q: A 2.5 kg block, initially moving due east at 6 m/s, is acted upon by an impulse having magnitude 15 ...

A: Final total momentum will be zero. Detailed explanation is shown in next step.

Q: A golfer playing on a level course hits a 43.3 g golf ball that leaves the tee at a 40° upward angle...

A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new qu...

Q: Arigid body sa uniform square and nas ts center of gravity at the center. If the length and width of...

A: A rigid body is a uniform square and its center of gravity at the center. If the length and width of...

Q: A copper sphere cools from 620C and 500C in ten minutes and to 420C in the next ten minutes. Calcula...

A: Let θ0°C be the temperature of the surroundings. Given- First interval of cooling from θ3=620C to θ2...

Q: 31.19 A certain solenoid (50 cm long with 2000 loops) carries a current of 0.70 A and is in vacuum. ...

A: Given, Length, L=0.5m Number of turns, N=2000 Current, I=0.7A Angle, θ=10° a.  F=Bqvmvsinθ2r=μ0NI2Lq...

Q: In a thundercloud there are two equal and opposite charges -48 C separated by 3.5 km. Assuming that ...

A: Given that:-Charge on thundercloud, Q=48 CSeperation between  them is d=3.5 km=3.5×103 m

Q: At 25°C, the mass density of water is 0.997g/mL, while the surface tension is 71.99 mN/m. Estimate t...

A: Given data, Temperature of water = 25oC Mass density of water = 0.997 g/ml Surface tension = 71.99 m...

Q: A particle executing S.H.M. along a straight line 0.4 m long performs 600 oscillations in 5 min. If ...

A: Given that:- Length, L=0.4 mNumber of oscillations, N=600 oscillationTime, t=5 min We know that:- Fr...

Q: The force acting on a 3.00-kg particle is F,=8- x+16 N. (a) Find the net work done by this force on ...

A:

Q: andau symbol, O, Θ, or Ω best describes the relationship between nln(n) and n3. State your answer in...

A: Here, the given as, 1. O [Big Oh]: Means f(n) = O(g(n)) means g(n) is asymptomatically greater than ...

Q: If the value of the Hubble constant is 70 kilometers per second per Mpc, then what is the Hubble tim...

A: Given information: The value of the Hubble's Constant (H0) = 70 km/s/Mpc We know that 1 Mpc = 3.08×1...

Q: "roblem 26.47 What is the strength of the electric field at (x, y) = (2.6m, 1.1m)? 250V-m The electr...

A: The electric potential is given as V = 250V.mx2 + y2 Where x and y are in meters.

Q: An air conditioner connected to a 120 V rms ac line is equivalent to a 13.8 Q resistance and a 0.981...

A: Given that:- The output RMS voltage is Vrms = 120 V The resistance of the resistor is R = 13.8 Ω The...

Q: A generator has a 0.054 T magnetic field and a coil with 51 turns each with an area of 0.218 m2. At ...

A: Given that:_ Magnetic field, B=0.054T Number of turns, N=51turns Area, A=0.218m2 Resistance, R=342oh...

Q: 2. Three equal charges of 2.0 u Coul are located on the corners of a square, 3.0 mm on a side. What ...

A: The magnitude of the three equal chares are given as, q1=q2=q3=2 μC=2×10-6 C. The side of the square...

Q: A point charge q = -3.4 µC is located at the origin of a co- ordinate system. Another point charge q...

A: The electric  force between two charges  is given by    F    = k q1q2/r²   Where r is distance  betw...

Q: What is the momentum of a 90 kilogram football player running with a velocity of 2 m/s?

A: Given that,Mass : m = 90 (kg)Speed : v = 2 (m/sec)Here we need to find the momentum:Now,As we know t...

Q: Three charges (91 = 5.9 µC, q2 = -4.2 µC, and q3 = 3.7µC) are located at the vertices of an equilate...

A: Given,q1=5.9 μCq2=-4.2 μCq3=3.7 μCd=9.6 cmEach angle of an equilateral triangle is 60°. Note:  Since...

Q: 60. A block of aluminum with a volume of 10 cm3 is placed in a beaker of water filled to the brim. W...

A: Since you have asked multiple questions so we are solving only first question for you. If you want a...

Q: The Gauss law were used as an alternative to Coulomb's law; which means we can also solve the total ...

A: Given: An infinitely long charged wire  To prove: Total electric field is, E=λ2πrε0  

Q: A theoretical model for a real (non-ideal) gas gives the following expressions for the internal ener...

A:

Q: A rectangular lop (shown below) with a length of 20 cm and a width of 15 cm has 20 turns and caies a...

A: We know that:- when a conductor is placed inside a magnetic field it will experience a torque, τmagn...

Q: cart viewed from above bein ce. Determine the net/result e factor 1.0 cm : 4.0 N.

A: The figure representation as, The component of the forces are shown in the figure.

Q: What total amount of heat must be removed to drop the whole body temperature of a typical 65-kg pati...

A: Concept: Given  Mass (m)= 65 kg Temperature Change ∆T=1°C In order to determine the Heat removed to ...

Q: Two 2.23cm × 2.23cm plates that form a parallel-plate capacitor are charged to 0.662nC. What is the ...

A:

Q: Calculate the energy released in the following spontaneous fission reaction: 238U - 95Sr + 140xe + 3...

A: Given reaction is a fission reaction in which a heavy nucleus is split into smaller nuclei. The ener...

Q: 1) Give the following numbers to four significant figures in scientific notation: a) 0.0056542 b)...

A: Significant figures are termed as the digits of a measured quantity. There are certain rules when de...

Q: the blanks

A: Given as, The initial velocity is zero for SUV. So, the acceleration is a and time taken is T. The i...

Q: Rod Bearing +2q W +Q The figure above shows a long, nonconducting, massless rod of length L, pivoted...

A:

Q: An isolated sphere 10 cm in radius is charged to 500 V. A second isolated but uncharged sphere of 5...

A: Given potential on the first isolated sphere is V1=500 V.

Q: A laser beam is incident at an angle of 30.2° to the vertical onto a solution of corn syrup in water...

A: Given: Incident angle,θi=30.20Refracted angle,θr=18.660Refractive Index of water,μi=1Wavelength,λ=63...

Q: 7 The position vs time plot for the tip of the beak of a woodpecker is shown to the right (→). You c...

A: Given: The mass of the woodpecker head is m=10 g. The acceleration for the first two milliseconds is...

Q: Which of the following are examples of electrical conduction? [check all that apply] WALL BALLOON Cl...

A: Which Of The Following Are Examples Of Electrical Induction.

Q: A half wave rectifier is connected with a power supply of 50 Hz and provides a peak output voltage o...

A: Answer..

Q: Consider a triatomic molecule of the shape shown in the figure in three dimensions. The heat capacit...

A:

Q: An RLC series circuit has a 0.20 kl resistor, a 800 mH inductor, and a 88.0 nF capacitor at 800 Hz. ...

A: Given that:-RLC series circuitResistance, R=0.2 kΩInductance, L=800 mH=0.8 HCapacitance, C=88nF=88×1...

Q: from the shuttle at 0.9

A: Given: Weight of the astronaut is 70 kg Weight of satellite is 350 kg speed is 0.90 m/s

Q: The total power emitted by a spherical black body of radius R at a temperature T is P. et P, be the ...

A: Given Data :  Black body one - temp T1 = T , Power = P1 , radius R1 = R Black body two -  Temp T2 = ...

Q: What is the density of diatomic nitrogen gas (N2) at a temperature of 20.00 C under a pressure of 10...

A: The ideal gas law is given as PV=nRTP is the pressureV is the volumen is the number of moles of the ...

Q: A particle of mass m is moving in a bowl. The profile of the bowl is rotationally symmetric, and in ...

A: Given: The vertical distance of the particle in the bowl is the function of time t is z(t) = h(r(t))

Q: The total power emitted by a spherical black body of radius R at a temperature T is P.. R kept at 2 ...

A:

Q: sled (mass 90.0 kg) down a slope at a constant speed along a distance L of kinetic friction is µ = 0...

A: Given data. m=90 kgd=30 mμ=0.1θ=60° Here, m is the mass. d is the distance. To calculate the differe...