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Q: what is a tangent ratio

A: In a right angle triangle Sine= sin(theta) = opposite/hypotenuse  Cosine = cos(theta) =…

Q: B = 4.95 m at 60.0°. gnitude action 36.56 45.2 and A have equal magnitudes. The direction angle of C…

A: vecB=4.95

Q: Figure E1.28 B (15.0 m) D (10.0 m) 30.0 53.0 25.0 Č(120 m) A (8.00 m) Given the vectors on Fig…

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Q: False   60.Cartesian vector analysis is often used to solve problems in three dimensions.     True

A: Answer :- 59 ) FALSE Explanation :- A derived unit is a unit that results from a mathematical…

Q: Suppose you walk 13.5 m in a direction exactly 15° south of west then you walk 22 m in a direction…

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Q: Refer to the figure, determine the angle 0AB.

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Q: Given: PT is tangent to 00 at T; TS 1 PO Complete the following statements. a. TS is the geometric…

A: For a right angled triangle the trigonometric ratios can be given as follows:…

Q: Help

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Q: A cylinder has radius r = 2.00 cm with error 0.01cm and length I = 10.00 cm with error 0.02cm.The…

A: Given data:  Radius of the cylinder, r = 2 cm Error in radius, dr = 0.01 cm Length of the cylinder,…

Q: From the figure below, if you know that R1 = 10 Q; R2 = 2 0; R3 = 20 0; IS= %3D %3D %3D 4 A.…

A: i1+i2+i3=IS                 1i1R1=R2R3R2+R3i2+i3              2Using 1 and…

Q: If A - B = 0 and Ã × B = 0 what can we say about Aand B? Select one: O a. None of the other options…

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

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Q: Two vectors A = 1ỉ - 2j and B = 2î + 3j. Find the approximate angle between the vectors (-3A) and…

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Q: me maghitude of vector A is 8.6. Vector lies in the fourth quadrant and forms an angle of 37 with…

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Q: Question to answer:  Can you explain to me how did the expert came up with their conclusions on each…

A: Solution:-Given that

Q: D1.4. The three vertices of a triangle are located at A(6, -1, 2), B(-2, 3, -4), and C(-3, 1, 5).…

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Q: 2. Vector A = 25 m at 30° N of W. Vector B = 30 m at 40° E of S and vector C = 40 m due W.…

A: Given value--- Vector vec A = 25m at 30° N of W. Vector vec B = 30m at 40° E of S and vector vec C…

Q: L √g 1 1 1 + - f d d W. T=2T X. ,L: = ,f=

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Q: dy The general solution to the DE In ar a hy. where a and b are non-zero constants, is dx O be-ae…

A: General solution of given differential equation finding by using Seperation of variables method.…

Q: Vector A has x ana y components of 880 cm and 18.0 cm, respectively; vector B has x and y components…

A: The x and y components of vector-A is given as, x=-8.80 cm, and y=18.0 cm. Then, vector-A is given…

Q: Taking a Hike A hiker begins a trip by first walking 19.0 km southeast from her car. She stops and…

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Q: Two vectors A = 1î - 2j and B = 2î + 3j. Find the approximate angle between the vectors (-3A) and…

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Q: 1. Ax= - 3.90 mm , Ay= 2.50 mm Express your answer in degrees.   2. Ax= - 4.40 mm , Ay= - 2.40 mm…

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Q: DATE: Find the dieotin of the griven neeto rectn Miasure the angle with Mspeect to the tx-axis caun…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

Q: If the vector A = Î - 2j and the vector B = 41 -5j, what angle does A + B form with the x-axis? OA30…

A: The problem is based upon the concept of the addition of a vector and its component. Using the…

Q: %3D L

A: To derive: B=μoN1IL Derivation: Consider a solenoid that has N1 turns and the length of the solenoid…

Q: 2. If r= (x, y, z), prove that ▼ (²-) = - =

A: Given  r=(x,y,z) we need to prove   ∇1r=-rr3 where ∇ is called the nabla operator and ∇1r denotes…

Q: 9 The vector À has "x and "y" components of B has rex" and c" and - 6.60 cm, respectiuely. If - 8.70…

A: Given  A--> = -8.70 i^ + 15.0 j^ cm  B--> = 13.2 i^ -6.60 j^ cm  C--> =??  A--> -…

Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: Displacement vector A --> is 5 cm long and points along the +y-axis. Displacement vector B --> is 6…

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Q: Compute for what is being asked in the problem. Round off final answers to TWO significant digits.…

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Q: Suppose Aelax + Beibx = Ceicx, for some nonzero constants A, B, C, a, b, c and for all x. Prove that…

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Q: 2. R3=200 10V Ry=300 Ry 500 R 200 Rtotal а. b. I1 = A c. I3 = 13= A

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Q: b322, and

A: Given: G=∫aby(x)dxa=20,b=22,c=24

Q: SEPARATION OF VARIABLES Find the GENERAL SOLUTION. 1) ex-ydx + sin y sec x dy = 0 2) y(u² + 1)du +…

A: This problem can be solved by separating the variables.

Q: etermine (a) the x, y, z components of the 200 N force in g. P1.3, (b) the angles Ox, Oy, and 0z…

A: components of a vector is obtained by resolution of vector

Q: A, = -4.00 km, A, = -8.00 km. Express your answer in kilometers. Vo AEO ? |A| JÄ = km

A: In component form, a vector A→ can be written as A→=Axi^+Ayj^ Where, the magnitude of the vector,…

Q: A commuter plane starts frem in the figure . A, located 175 Km awan airport & takes the route shown…

A: The given commuter plane starts from the airport, located at the origin of the co-ordinate system.…

Q: 1.37 .. (a) Write each vector in Fig. E1.37 in terms of the unit vectors i and j. (b) Use unit…

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