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Q: A charge +Q is uniformly distributed over a semicircular ring of radius R. What is the electric…

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Q: vector is located in the fourth quadrant. It has a magnitude of 7.941 and an x-component of 5.124.…

A: Given:   Magnitude of vector, V→ =  7.941 units x-component of the vector, Vx = 5.124 units     It…

Q: A commuter airplane starts from an airport and takes the route shown in the figure below. The plane…

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Q: Problem 3 Give all answers for this problem to 2 significant figures. Convert the following vectors…

A: 3. (a) Convert the following vectors from Cartesian to polar form. r=x2+y2=42+-62=7.2 The direction…

Q: An airplane starting from airport A flies 300 km east, then 370 km at 33.0° west of north, and…

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Q: a) -3 -5 = = (-³) ₁4 = (²³) 5 Show steps (Your score will not be affected.) What is p₁ when po 43…

A: Given That: p0→=-31 d→=-55 The velocity is given by: v→=d→|d→| v→=-55(-5)2+(5)2 v→=-7.0717.071

Q: С. 25% D. 0.0075% E. 10% 9. The specific heat of water is 4186 J/kg- C, which is twice higher than…

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Q: solve algebraic equation. The unknown is a a=(b+c)2/d b=4 c= -8 d=16

A: The algebraic equation is given as, a=b+c2d The variables are given as, b=4c=-8d=16

Q: If the dot product of two vector A and B is negative, what statements reguarding A and B are true…

A: In this question we are given that the dot product of two vectors A and B is negative and we have to…

Q: The following questions refer to the second hand of the clock shown below. You'll need to know: the…

A: Time period of second hand T = 60 sec Moment of inertia I = (1/3)mL2  =( 1/3) × 0.04 × 0.22 =…

Q: Vector A = 3+39+2 and B = -4£ – 2ŷ + 52. Find the dot product and the cross product of A and B.

A: Given: Vector A→=3x^+3y^+z^ and vector B→=-4x^-2y^+5z^

Q: The result of dot product of two vectors is: O a. a vector quantity Ob.a scalar quantity O c. dot…

A: The dot product of 2 vectors is the component of one vector along the other vector.

Q: Could you shrink the solution please. I cannot see all of the steps. Thank

A: Length, L = 45 cm  Mass, m = 350 g  Angle θ = 4.5° Damping constant (b) = 0.010 kg/s Time, t = 25…

Q: An electron moves from point A to point B in a circuit. The electric potential at point A is 14 V,…

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Q: The rate of cooling of a body can be expressed as dT dt = -k(T-Ta) where T = temperature of the body…

A: The heat transfer rate can be calculated by using newton's law of cooling, which gives:…

Q: A small plane takes off from an airport and begins to climb at a 10.0° angle of elevation at 3,000…

A: Angle (θ) = 10°,above the horizontalSpeed (v) = 3000 ft/minTime (t) = 6.00 minRequired:Distance…

Q: A force F is applied to a 2.0 kg radio- model car parallel to the x-axis as along a straight track.…

A: To calculate the work done from the given graph, the following concept to be used. " The area under…

Q: What is the electric field outside the cylinder (r > R)? Give your answer in terms of the variables…

A: (a) Using Gauss’s law ∮E→·ds→=Qε0Eoutside2πrl=λlε0Eoutside=λ2πrε0=λ2πr8.854×10-12 F/m=1.8×1010λr

Q: Find angle between two unit vectors A and B. A = 10i-3j-15k; B = 13i-5j+3k

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Q: 3A) One (1) mole of an ideal gas receives an input of 630J of energy in the form of heat. The gas…

A: In the question given value of ideal gas receive energy and work done and we have to find ----- a)…

Q: This is the wrong answer. Also it needs 3 significant figures. Still wrong. Need to find area under…

A: From the graph it is clear that it is straight line passing through origin. So, the equation for…