please do both questions urgently time is very short... I'll give you up thumb definitely

Q: 1. Determine the electrical force of attraction between two balloons with separate charges of +3.5 x…

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Q: O a. 5 m O b. 270 m O c. 46 m O d. 70 m O e. 25 m

A: GivenMass m = 2 kgInitial height ho = 20 mChange in potential energy ΔE=500J

Q: 8. Determine the Magnitude of the Resultant Force acting on the Screw Eye and its direction measured…

A: Given data: The force in horizontal direction is F1=400 N. The force at θ=40° is F2=600 N.

Q: Which of the following expressions has the smallest value. Write JUST THE LETTER. a. (-3)' b. (-30)°…

A: a)  -31 =  -3 × 1  =-3b)  (-30)0=   (-30-30)   =1c)  (-3)3 =-3 ×(-3 ×-3 )=-3 ×(9)=-27d) (-3)2  =…

Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

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Q: 4. Consider a particle bound by an infinite spherically symmetric well potential V(r). Write the…

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Q: Long, long ago, on a planet far, far away, a physics experiment was carried out. First, a 0.220-kg…

A: Concept: Since we know The amount of work (W) that an external agent performs to move a unit charge…

Q: An object is placed 54.5 cm from a concave spherical mirror with focal length of magnitude 17.5 cm.…

A: Given: Distance of object 54.5 cm from concave spherical mirror Magnitude of focal length is 17.5 cm

Q: Problem 10: Charge Q₁ = 1.81 µC is located at Charge Q₂ = 5.52 μC is located at 72= = (8.00 m) –…

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Q: /16 4. Static electricity refers to a) A neutral object can be charged by induction or by cond in…

A: Introduction: Charging by conduction involves the contact of a charged object to a neutral object.…

Q: The drawing shows a parallel plate capacitor that is moving with a speed of 42.7 m/s through a…

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Q: A 150 microfarad capacitor is used in a circuit. How much energy, in Joules is stored when 124 V is…

A: Given: Here, the given details are, A 150 μF capacitor is used in a circuit. And when 124V is…

Q: 2. In a region0 w, the wave function is y3(x) = 0. A. Applying the boundary conditions at xx = a,…

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Q: The drawing shows two long, straight wires that are suspended from a ceiling. The mass per unit…

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Q: Please answer all questions, thank you! Total Distance Traveled: 36” or 3’ or .9144 Bouncy Ball:…

A: We have shown below the position verses time graph:

Q: (2D-motion, constant acceleration) A bomber is flying at 120 m/s horizontally at an altitude of 350…

A: Given: The intial velocity of the plane is 120 m/s horizontally. The height of the plane from the…

Q: propellers on the turbine have a radius of 130 m? Assume a power coefficient of 0.4 for the turbine.…

A: Given data :  Wind blowing speed v = 5m/s  Turbine radius r = 130 m  Power coefficient Cp = 0.4

Q: Astronomers have taken the spectrum of a new star and found it to be continuous with several dark…

A: Kirchhoff's laws for thermal radiation help to relate the observed spectrums of celestial objects to…

Q: În the circuit shown, R¡ =6,00 N, R2=4,00 2, R3=4,00 Q, and R4= 5.00 Ω. RI ww 24.0 V ww 12.0 V…

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Q: Estimate the opening area of the aortic valve using Gorlin equation given the following: The cardiac…

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Q: Determine the angle e between the 350-lb force and the line OC. B F = 350 lb %3D 9" 11" 20" C

A: The angle between the two vectors is given by Where Dot sign (.) = Dot product,                 are…