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Q: 146.88 What is The answer in 2 significant figures?
A: The value 146.88 can be written as,
Q: ax 15. Rearrange E to solve for (v). v = taxd tad v = а. с. d. v= tax b. v = tar v² = xdt to solve…
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Q: Find a unit vector that is perpendicular to both a -i+jand b-i- 2j + k.
A: A unit vector has a magnitude of one. There are no units or dimensions in a unit vector. We have the…
Q: 62) Compute the dot products between the following vectors. The dashed line denotes the positive z…
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Q: Unit vector is equal to: a. Vector divided by its magnitude. b. Magnitude divided by its…
A: The quantity which comprises of magnitude as well as direction, is referred to as vector quantity. A…
Q: Given vectors p and a have a magnitude of 7 and 2, respectively. Find the magnitude and direction of…
A: Magnitude of p = 7 Magnitude of q = 2 Angle, θ = 150°
Q: A unit vector has the magnitude of
A: The answer for the given question is given in the next section.
Q: A direction cosine is: O The cosine of the angle between a vector and a particular coordinate axis.…
A: In geometry the direction of the cosine is known as direction of cosine of a vector as the cosines…
Q: What direction does the vector b = -5.00i + 5.003 N point in?
A:
Q: 5. Find the elevation and distance from the centerline for the point P (drawing not to scale). 1 q 1…
A: Elevation at point Q, ElQ=478-0.114+14+5ElQ=474.7ft Let the distance between points Q and P be d.…
Q: V OT OP S
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Q: 4 Пу. i = 1´ i b. 4 II y. · * i = 1´ i d.
A:
Q: How many significant digits are in the exact number 155?
A: Given: The number is 155.
Q: A man weighs 176 lb. Determine the weight in newtons. (1 kg = 2.2 lb)
A: Given Mass of man m = 176 lb To find Weight of man in Newtons
Q: 8. An object is dropped and hits the ground 6.00 seconds later. From what height was it dropped?…
A: Time taken by an object to hit the ground=6 s Required height of object from which it was dropped.
Q: Vecrors of length 10 and 15 have a Cross product of 150 if i add those vectors, what is the length…
A: The dot product of the two vectors is,
Q: A FCA = 500 lb 14 ft FRA 350 lb FDA 400 lb B 3 ft y 3 ft 2 ft D 3 ft3 3 ft 6 ft.
A: Solution:-Given that
Q: Determine where the resultant acts measured from A. A. 3.27 ft B. 4.84 ft C. 5.03 ft D. None of…
A: Given :- A beam is given with a varying load from 150 lb/ft to 200 lb/ft , and a point load of 500…
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: 1. Find the angle between each of the following pairs of vectors: A = -21 + 6) and B = 21-3ĵ A = B =…
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Q: A force of magnitude P = 169 N is applied to the stationary machine handle as shown. Write the force…
A: Given:- A force of magnitude of P = 169 N was applied to the machine handle. Find:- Write the…
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: Draw the vector within the unit cell (1.0.-2)
A: To determine: The vector within the unit cell (1 , 0 , -2)
Q: Considering the usual unit vectors: i j and k Find the dot product given by C=A'B, for the following…
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Q: eif A-2itj-k B=i+2j+ 5k calculate A.B
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Q: on subtituting the rupected valuej in the above relation we get: R= 2 cos ST + asın i5 +4 cos 25i +…
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Q: 3. A rod of mass M and length L can slide without friction on two parallel rails as shown in the…
A: Required : The current in the system.
Q: 7A is how many fA?
A: Given: 7 A
Q: 1. Vector D has components D, = -4.9 m and D, = + 7.2 m. a. Write it in unit vector notation. b.…
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Q: . A vector has an x- component of - 25.0 units and a y - component of 40.0 units. Find the magnitude…
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Q: Ques tion No.03 Evaluate the sunface integnl I=faids. uhere a = xi and s Hemis phere fiqure is…
A: The surface is given byx2+y2+z2=a2a normal vector to this surface, can be evaluated by taking its…
Q: A vector, V, has a magnitude of 250 N and a direction of 65°. Determine the following: a. Vx = b.…
A: Given data: Magnitude of the force vector (V) = 250 N Direction (θ) = 65° Required: The x and y…
Q: What is eqavilent to 8.0(1m=100)
A: We have, 1 m = 100 cm
Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
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Q: 45 mi/h converted to km/h 75 mi/h converted to km/h
A: Given : Speed = 45 mihrTo convert : Speed from mihr to kmhr
Q: KE = (0.5) x 70 kg x (6.95 x 6.95)
A: We know that kinetic energy is given by KE=1/2mv2
Q: 3 300M 300N 50 50° Find: B+ C F=?,
A: Please see the answer in next step
Q: v = i - 5j, w = 2i +j+2k and the angle between v and w is 45, find v. w and v X w
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Q: If B is added to A, the result is 8.81 +3.0ĵ. If B is subtracted from A, the result is -4.61 +5.6).…
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Q: Describe about calculating the vector sum of two or more vectors.
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Q: Given two vector A -5.00i – 9.00j+ 4.00k and B = -4.00i + 6.00j – 2.00k what is the vector product A…
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