Block A in the figure (Figure 1) weighs 68.2 N . The coefficient of static friction between the block and the surface on which it rests is 0.27. The weight w is 11.9 N and the system is in equilibrium.

Q: A roller-coaster car moves 200 ft. horizontally and then rise 135 ft. at an angle of 30.0O above the…

A: Given that:- Movement of roller coaster car is given in the question.

Q: how about 2 , 3 and 4

A: Dear student,  Since all questions are different as per guidelines we can author only one question.…

Q: Q: If A- fi+2f) and E - fi+2f]+ 3f k,fis constant, find the angle between these two vectors?

A:

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: [P,P2] = -iħ o -1 O ih o o

A: Ques:

Q: Rounded to the nearest integer, a two-dimensional vector with length 13 forming an angle of 67.4°…

A:

Q: 11. Determine the power that is taking by R2 in figure 6-3. (Hint: refer to page 47 of your work…

A:

Q: Determine the angles made by the vector V = -18i+26j with the positive x- and y-axes. Write the unit…

A: A physical quantity is classified into 2 main groups-scalars and vectors. Vectors are the quantities…

Q: Where 31.2 m is the length of the vector and 76.9° is the angle it makes with the y-axis, what is…

A:

Q: 9&10 please! Thank you!

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

Q: length of L and chorge of Q x ax's os 'shown. Chorge density so wonio 5s pas a4 R electrical freld…

A:

Q: if A=9,8 â+7,3 ây+2 âz and B=9 â +7,9 ây +7,2 â . if A x B=K â+Lây + Mây, then L=? Yanıt:

A:

Q: 8. Find R = Ã+B, given that A has a magnitude of 4 at an angle of 30° above positive x-axis and B…

A:

Q: Find the following vector product B x B.

A: From the given diagram: The x-component (horizontal component) of B→ is       Bx = Bcos53o =…

Q: If the dot product of two vector A and B is negative, what statements reguarding A and B are true…

A: In this question we are given that the dot product of two vectors A and B is negative and we have to…

Q: A vector has an x-component of -25.0units and a y-component of 40.0 units. Find the agnitude and…

A: Vector in terms of components A=(Ax  2 +Ay 2 )1/2

Q: The x and y components of a vector are rx = 15 m and ry = -8.5 m, respectively. Find the direction…

A:

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: 15 Refer to diagram 4. A spherical lens made of plastic (n = 1.87) has two surfaces curved as shown.…

A:

Q: Find the angle between vector a and b if a 21 +j- k and b 3i - 6j + 2k

A: a→ = 2i^ + j^ - k^b→ = 3i^ - 6j^ + 2k^

Q: (a) Write a note on vector product or cross product with its characteristics. (b) Find the cross…

A: Given: A→=3i+1j-2kB→=1i-3j+4k

Q: Given two vectors with equal magnitudes of 59 and their sum vector 93j. Find the angle between them.

A:

Q: Two vectors of 8.0 units and 5.0 units make an angle of 600with each other. What is their vector…

A: Using mathematical method of vector addition, the resultant of two vectors is given by, R = √(A2+B2…

Q: estion 7 Find the magnitude of the vector whose x- and y-components are given to be -1.036 and…

A: Given here,X COMPONENT: x=-1.036Y COMPONENT: y=-4.3512

Q: 1. Write a vector equation for A for each arrangement of vectors. For example, if adding B and Č…

A: Given:-

Q: Ã = (5 m/s)î + (2 m/s)j, B = (3 kg · m/s²)î + (2 kg · m/s²)I %3D

A:

Q: Find angle between two unit vectors A and B. A = 10i-3j-15k; B = 13i-5j+3k

A:

Q: Determine the resultant of the following: 8.0 N at 40°, 9.0 N at 120°, and 12.0 N at 200 all angles…

A:

Q: 1. Vector D has components D, = -4.9 m and D, = + 7.2 m. a. Write it in unit vector notation. b.…

A:

Q: In the cross (or vector) product qu x B we know that 9=1 -307 +9.07+-212 -3.07+4.07 +6.0 B=B₁1+B7+BA…

A:

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

A:

Q: Given the vector V = -3 ax + 2 ay, the unit vector av is: O a. av = -0.83 ax + 0.55 ay O b. av =…

A:

Q: The plane is inclined at an angle of theta = 0 = 61 degrees away from vertical. The coefficient of…

A:

Q: I don't need the solution. I need the diagram/illustration of the problem

A: Given data: The mass of gold and wood are, CG=130 J/kg·KCW=1800 J/kg·K The mass of each is m=0.1 kg.…

Q: Describe about calculating the vector sum of two or more vectors.

A:

Q: Ā = 3î + 43, B = î + 2)

A:

Q: The vector The vector C has length 16 and points at an angle of 15° has length 12 and points at an…

A:

Q: What are the polar coordinates of a vector whose component vectors are -6.50 m vertically and +9.60…

A:

Q: Question 6

A: Given Two vectors  and its resultant and their components along the x and y axis We have to find…