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Q: h power (E
A: Given: Surface area of Ashcraft is 1.9 m2 Emissivity is 1 Temperature is 37oC or 37+273=310 K
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A: Solution: According to the given diagram of a forced oscillation with damping, a force F(t) is…
Q: One long wire lies along an x axis and carries a current of 64 A in the positive x direction. A…
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Q: Q5: Answer the following questions:- (a) When does light travel a curved path? (b) What is the…
A: (a) Light will travel in a curved path when the refractive index of the medium is changing…
Q: nd
A: Given: Length of copper rod is 0.53 m Mass of copper rod is 5×10-2kg Current is 13 A
Q: in capacitor, -es from zero options:
A: Given: Resistor is 720 Ohm Time is 10 ms
Q: Determine the wave's amplitu art B
A: Given: Transverse wave equation is yx,t=Bcos2πxL-tT B=6.3 mm L=30 cm
Q: this force.
A: Given: Force is F=3.01i-4.24j N displacement d=-3.46i+7.52 j m
Q: An electron is projected with an initial speed vo = 1.60 x 10 m/s into the uniform field between two…
A: Vo= 1.6×106 m/s L=2cm d= 1cm
Q: An arrangement of source charges produces the electric potential V=5000x2 along the x-axis, where V…
A: Given: Electric potential is V=5000×2 Charged particle is 15 nC Turning points at ±8.4 cm
Q: ed a
A: Given: Electric field is 12000 N/C Plate separation distance is 40 mm Initial speed is 2×107m/s
Q: 2. Given vectors A= 3ax + 4ay+ az and B= 2ay - 5az, find the angle between A and B. 3. Let E= 3ay +…
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Q: Problem 1: Consider a 72 kg high-jumper. Calculate the magnitude of the force, in newtons, the…
A: Introduction: Newton’s laws of motion help to solve the problem in day to day life. Walking on road,…
Q: A parallel plate capacitor with air between the plates has a capacitance 2 µF. Find its capacity…
A: We need to compute- (i) Capacity when the distance between the plates is reduced to half the initial…
Q: The wavelength associated with an electron, that is traveling at 2.60 x 106 m/s, is in the form of…
A:
Q: A 18 g ball of clay traveling east at 4.0 m/s collides with a 30 g ball of clay traveling north at…
A: Given: East- Mass of clay ball is 18 g Velocity is 4 m/s After collides, North- Mass of clay ball is…
Q: Question 3 What is the maximum wavelength of light that will cause electrons to be emitted form a…
A: Given, work function, ϕ = 2.82 eV We know that for photoelectric surface , KEmax = hcλ-ϕ For…
Q: Figure 1.1 shows a road vehicle which may be modelled as a particle. The vehicle accelerates in a…
A: According to our guidelines We’ll answer the first 3 subparts of the question since the exact one…
Q: 1. force that q2 exerts to q3 * 90000N O 22500N O 10000 N O 2.0 x 10 * 4 N O 5.1 x 10 ^-5 N O ON
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Q: 15. How much is the electric potential from the +4.31 × 10³ C source charge if a test charge will be…
A: Given: The electric charge is 4.31x103 C. The distance of the test charge is 7.11x10-6 μm.
Q: separated by 8.50 cm, is 8.00 × 10
A: Given: Distance is 8.5 cm or 8.5×10-2m Electric field strength is 8×104V/m
Q: Calculate to the correct number of significant figures: 2.346 + 24.128 = 38.4 x 128.45 = Verify if…
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Q: I don't even know where to start with this problem...HELP
A: The vector F3 can be written as, Use triangle law of vector addition and determine the resultant of…
Q: orrec
A: Given: Speed is 3 m/s Time is 20 s Speed of 4 m/s for 20 s
Q: In a ballistics test, a 21.0 g bullet traveling horizontally at 1300 m/s goes through a 30.0 cm…
A: Given: Mass of bullet is 21 g or 0.021 kg Initial velocity of bullet is 1300 m/s Target's thickness…
Q: ly....o
A: Given that the radius is R and current density is J=kr A/m2
Q: er has a speed of v2= mine the skier's height
A: Given: Speed of ski-jumper is 9.31 m/s Speed of skier is 7.4 m/s
Q: In a video clip, a man is bound by chains and is hanging from the top and rotating on the chain. In…
A: Scenario: A man is hanging from the top and bounded by a chain such that man is rotating on the…
Q: a. For the series circuit in Figure 2: a. Determine the total resistance Rr. b. Calculate the…
A: a. total resistance is RT=R1+R2+R3=1+3+2 kΩ=6 kΩ
Q: ed would it
A: Given: Mass is M=0.145 kg Height is H=11 m Initial velocity can be 0 m/s
Q: A photoelectric surface is illuminated with monochromatic light with a wavelength of 430 nm. What is…
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Q: B) Using the picture above, complete the following CER answering the question: What is the sign of…
A: Electric field lines are towards for the negative charge away from the positive charge
Q: Four 60-W 110-V bulbs are to be operated from a 230-V source. Determine the value of the resistance…
A: Power of each bulb = 60 W Voltage across each bulb = 110 V Voltage of the source = 230 V
Q: two silicon wafers (assume dipoles), both with masses of 125grams, radii of 10cm and thickness of…
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Q: able with a constant accelerati Determine the tension develop
A: Given: Mass of crate is 20 kg distance is 6 m time is 3 s Kinetic friction coefficient between…
Q: Help Entering Answers Harry Potter is showing off his broom flying skills by doing a loop de loop…
A: Given, r(t)=(4t, 2sin(t), 5+2cos(t)) Now,…
Q: If interstellar dust makes an RR Lyrae variable star look 7 magnitudes fainter than the star should,…
A: Given: The apparent visual magnitude for a star without magnitude is 0The apparent visual magnitude…
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