If vector A = 6i + 9j^ and vector B = 2 i^ + 5 j°, then 7 A + 2 B = Select one: O a. 46 i + 53 j Ob. 46 i - 73 j Oc. 38 i + 73 j^ Od. 46 i +73 j^ There are two forces on the 14.4 kg crate in the overhead view of the figure below, but only one is shown. For F1= 3.6 N, a= 14.4 m/s, at of and 0=34.3°,The second force as a magnitude is: uestion PrtScn FB

Q: 2 m 2 m 4 m 3 m F= 630 N 4 m B

A:

Q: Inthe cross (or vector) product F = q V x B we know that q = 1 F = -69i + -27ŷ + -48R 7 = - 8.0î +…

A:

Q: Let A22+-7 B-42+-l C-3+5 Complete each vector sum A B+C A+ B-C + A-B+C A-B-C +

A: Write the vector expression for the three given vectors.

Q: Question 8 Vector Math: The 240 N force can be resolved into non-rectangular components along the u…

A:

Q: __q22.34__ it is your job to determine all the possible unit vectors whose angle with the + section…

A:

Q: Two vectors A and B are given by à = 2î + 5ĵ + 3k and B = -4î + ĵ + 3k. a. Find the magnitude of Á.…

A: Given data:  Two vectors  A→ = 2i^ + 5j^ + 3k^B→ = -4i^ + j^ + 3k^ Required: The magnitude of vector…

Q: For the following displacement vectors in meters: A =+4.0 j-5.0k, B=-3.0 j+2.0k, and C=-3.0 -2.0…

A: A = 4 j - 5k B = -3j + 2 k C = - 3i -2j + k

Q: Find the angle between two vectors A= 2i+2j-k, and B= 6i-3j+2k.

A: Two vectors A and B are given.The angle between the vectors is to be find out.The dot product of any…

Q: 1. Please refer to the following vectors: A = 6i + 2j - 3k B = 3i - j - 2k C = -i + j - 4k D = j -…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Cable AB exerts a force of 70 N on the end of the 3-m-long boom OA.  (b) Express the force vector F1…

A:

Q: If vector C is added to vector B, the result is-91-8j. If B is subtracted from C, (C- B) the result…

A: Given c→+B→=-9i-8jc→-B→=5i+4j

Q: 10,A descent vehicle landing on Mars with vertical velocity toward the center of Mars of 5.7 m/s…

A:

Q: Q6. Three displacement vectors (A, B, and Ĉ) are shown in Figure, where the magnitude of the vectors…

A:

Q: The magnitude of the resultant of the vectors shown in figure is 5 N 7N

A:

Q: F, = 50 N F,= 30 N %3D 15° F= 80 N

A: Forces on the support in cartesian form. Given, F1=50 NF2=80 NF3=30 Nθ2=15o

Q: 1. Let us name three perpendicular directions as rig and toward you as you might name them when you…

A: Solution

Q: Find the x- and y-components of the vectors, C where C-A-B. Notice that we are subtracting the…

A: The magnitude of the vectors could be added algebraically if they are parallel to each other.…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.