At what angle θ must the 370-lb force be applied in order that the resultant R of the two forces have a magnitude of 940 lb? For this condition what will be the angle β between R and the horizontal?

Q: Two vectors are given by A = 3 î + 4 j andB = -1 î + 2 j. (a) Find A x B. (b) Find the angle between…

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Q: Two vectors are given by a = 2.07 + 5.0j and b = 3.0i + 9.0j. Find (a) a x b", (b) a. b", (c) (a* +…

A: Given:a = 2.0 i^ + 5.0 j^ ................eq(1)b = 3.0 i^ + 9.0 j^ ................eq(2)

Q: On what quadrant is the vector -3i - 15j located? On what quadrant is the vector 3i + 15j located?…

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Q: Vector A has magnitude 5.00 m and lies in the xy-plane in adirection 53.0o from the +x-axis axis…

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Q: two vectors A and B have magnitudes A=2 and B= 5. if the angle between them is 40 degree find the…

A: The magnitude of the cross product is given by  A→×B→ = A B sinθ where, θ is the angle between two…

Q: There are two not orthogonal forces (F and F), if the resultant of these forces is also equal to…

A: Resultant of two force F1 and F2 is given by,  F=F12+F22+2F1F2cosθ Given both the forces are equal…

Q: Problem 3: Find unit vector of a force. Find the unit vector corresponding to a 100 N force at 60°…

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Q: The displacement vectors 42.0 cm at 15.0° and 23.0 cm at 65.0° both start from the origin and form…

A: The first displacement vector in unit vector notation is The second displacement vector in unit…

Q: The x any components of a force vector are -3.0 N and +4.0 N respectively, solve for the direction…

A: Given: The x-component of the force is -3 N. The y-component of the force is 4 N.

Q: FA= 3 kN y 30% FB 20°

A: To determine Magnitude of force FB and θ

Q: Two vectors lying in the xy plane are given by à = 22 + 33 and B = -î + 2§. (a) Find Ä x B and…

A: Part (a) Find the vectors product as follows: Find the vectors product  as follows: Compare…

Q: F₂ = 600 N 45° F₁ = 800 N ·X F3 = 650 N 60°

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Q: Find the angle in degree between the two vectors A=1.1i-1.9j and B=-2.9i+2.4j.

A: We have two vectors that are represented as A→=1.1i^-1.9j^ and B→=-2.9i^+2.4j^. We need to the find…

Q: Two vectors Á and B have precisely equal mag- nitudes. For the magnitude of A + B to be 100 times…

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Q: The hamstrings pull on the tibia with a force of 510 N at 30 degrees to the bone: that is the angle…

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Q: PDO 29 200 16 35016 1501b

A: The resultant of the three forces will be vertical if sum of all the the horizontal forces is zero.

Q: Find the angles that vectorD ⃗ = (2.0i ^ − 4.0j ^ +k ^ )m makes with the x-, y-, and z axes.

A: The angles vector D makes with axis x, y and z is given by the formula,

Q: Two vectors and are given by A=5i+6j+7k and B= 3i-8j+2k. If these two vectors are drawn starting at…

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Q: A vector and has a magnitude of 7 units, and has a magnitude of 5 units, and the cross product of…

A: The physical quantity which has both magnitude and direction is considered as vector, otherwise…

Q: A force is specified by the vector F = [(100)i + (-110)j + (70)k] N. Calculate the angles made by F…

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Q: A force F is applied at the top of the tower at A. If it acts in the direction shown such that one…

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Q: Find the magnitude and direction of the resultant of the three force vectors, AB and C shown in the…

A: Given Data:Vector Vector Vector To Determine:The magnitude and the direction of the resultant…

Q: Two vectors are given by A = 3 î + 6 ĵ and B = -1 î + ĵ. (a) Find A × B. k (b) Find the angle…

A: So the final answer is A∗B=9k^And angle between them θ=71.56oExplanation:

Q: Two vectors A and B have precisely equal magnitudes. For the magnitude of A + B to be larger than…

A: The given condition is,

Q: Two forces have the same magnitude F. What is the angle between the two vectors if their sum has a…

A: Resultant of two vectors R = (A2 + B2 + 2AB Cosθ )1/2

Q: Vector a = and vector b =. Find the cross product of a X b

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Q: Two vectors are given by the following: A= 3i + 4j B = -1i + 2j 1.) Find A x B (cross product) in…

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