ctors A = 4ax + 3ay  and B = ax + 2ay + 2a

Q: If A and B are two vectors, and B =-2A, so vector B has

A: A  and B are two vectors .... And B = -2A

Q: Show that 2i − j + 4k and 5i + 2j − 2k are orthogonal (perpendicular). Find a third vector…

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Q: If three vectors A= 9.8 , B= 13 and C= 3 are making angles θA= 56o ,θB = 138o and θC = 208o with…

A: Here given three vectors A= 9.8,B=13,C=3 . These there vectors make angle with x axis is…

Q: You have two vectors. Vector A - 31 +43 and vector B = 62 - 53. What is the direction of 3A + 2B?

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Q: Let A = (25 m)i + (45 m)/ and B = (-25 m)ỉ + (45 m)j . The angle between these two vectors is: A)…

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Q: Consider the two vectors shown below. The two vectors have magnitudes of IAI=20|A→|=20 and…

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Q: Consider the two vectors,A = 14x + 35.5y B = 5.2x - 24.5y. What is the magnitude of 3A+B

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Q: Find a unit vector perpendicular to i+j+k and 2i+3j-k

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Q: Given the following vector components of vectors C and D: Cx = 7.40, Cy = 4.60,  Dx = 6.20, Dy =…

A: Let

Q: calculate the vector axb when a=3i+4j-3k and b=i+3j+2k

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Q: Two vectors P= 2i + bj + 2 and a-i+j+k will be parallel if (d) b=- 4 (a) b= 0 (b) b = 1 (c) b = 2

A: Given value--- P = 2 i + b j +2 k . Q =  i +  j + k . We have to find--- value of Q .

Q: Consider two vectors A = 3î – 2ĵ and B = –î – 4j. a) Calculate A + B. b) Calculate the magnitude of…

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Q: 12. Two vectors are given as follows: A = 3i + 5j- 4k B = 3i + 4j + 2k The vector sum of two vectors…

A: Data  we have A→=3i^+5j^-4k^B→=3i^+4j^+2k^

Q: The components of two vectors are A = -2.0, Ay = -5.0, Az Find the angle between them: -4.6, B, 4.2,…

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Q: What is the angle between the directions of vector A = 3.00i + 1.00j and vector B = -3.00i + 3.00j?

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Q: You are given two vectors A = -3.00i +7.00j and B= 8.00i + 2.00j. Let counterclockwise angles be…

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Q: Two vectors are given by A = 3 î + 4 ĵ and B = -1 î + ĵ.  Find the angle between  A and B.

A: The expression for the angle is,

Q: The magnitude of A is 5.5. Vector A lies in the second quadrant and forms an angle of 34 degrees…

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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: Vector CC has a magnitude of 23.423.4 m and points in the −?‑−y‑direction. Vectors AA and BB both…

A: Given vector C which has magnitude is 23.4 m and direction in negative y axes Vector A makes angle…

Q: The vector sum of four displacement vectors is 500 km, 30° W of N. Three of the four displacement…

A: FIRST WE FIND EACH VECTOR IN TERMS OF RECTANGULAR COMPONENTS

Q: Three vectors A, B, and C have the following components: Ax=5.00, Ay=7.00; Bx=4.00, By=3.00;…

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Q: Two vectors are given (a = 6 i – 20 j, b = - 7 i + 10 j). Find a + b, a – b, a vector c such that a…

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Q: Given the three vectors P = 3x + 2ŷ — 2, Ō = −6x − 4ỹ + 22, R = x − 2ŷ – 2 find two that are…

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Q: Use the vectors N = 3x-2y+ 12 and M = -1x+3y+ 12 to evaluate Eij2 ni mj.

A: The objective of the question is to evaluate the expression Eij2 ni mj using the given vectors N and…

Q: The three vectors in the figure have magnitudes a = 3.10 m, b = 2.60 m, and c= 10.2 m and angle =…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Given two vectors A = 2ax + 4ay 10az , B = - $ ap + ap - 3az, and point P(0,2, - 5 ) The angle…

A: Given two vectors A-2ax +4ay +10az and B-5 ap+ad-3az, and point p -(0,2,-5) The angle between A and…

Q: Vectors A ⃗ and B ⃗ are two orthogonal vectors in the xy-plane and they have identical magnitudes.…

A: Given data: A→=3.0i^+4.0j^ A→=B→

Q: Given three vectors A= 5m W, B= 8m E, and an unknown vector C which lies along the x axis. If the…

A: A→ = 5 m due west B→ = 8 m due east Resultant of three vectors = R→= 2 m due west

Q: d = 21 – 3j + 5k, b = -2î + 73 – k Three vectors are given by: č = lî + 2j – 4k. and Calculate the…

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Q: show that the vectors A= 1/2 q1+ 1/2 q2+1/2 q3+ 1/2 q4 and B= 1/2 q1 - 1/2 q2 + 1/2 q3 - 1/2 q4 .…

A: Dot product is defined as: A⇀.B ⇀ = ABcos(θAB) The dot product of orthogonal vectors is 0, since the…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.