Question: If v is a nonzero vector with direction angle , 0 < 360, between v and i , then v equals which of

If v is a nonzero vector with direction angle α, 0° ≤ α < 360°, between v and i , then v equals which of the following?

(a) |v|| (cosai sinaj) (c) ||v|| (sin ai cosaj) - (b) |v||(cosai + sin aj) (d) |v||(sin ai + cosaj)

Step by Step Solution

★★★★★

3.38 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

We have a nonzero vector v and we are told that it forms an angle with the iaxis the positive xaxis ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Precalculus Questions!

Q:

Indicate whether each statement is always true or sometimes false. Justify your answer by giving a logical argument or a counterexample. In each part, V and W are vector spaces. (a) If T(c1v1 + c2v2)...

Q:

When initiating communications with predecessor auditors, prospective auditors should expect A. To take responsibility for obtaining the client's consent for the predecessor to give information about...

Q:

The process of obtaining new printed or online forms for specific Projects is causing delays in overall project execution. The creation of new forms is outsourced offshore. It can take as long as 3...

Q:

For IE! Exercises 17. 20, refer to vectors v and w in the gure. Cb J '01 \" . a. Sketch v + w by placin ' e initial point of W at the terminal point of v. I). Sketch V ' - by drawing v and w with the...

Q:

i need all the work please 18. :1. Sketch V W by placing the initial point of W at the terminal point of v. b. Sketch V - W by drawing v and W With the same initial point. 19. Sketch V and 2W in...

Q:

Chapter Thirteen A FUNDAMENTAL TOOL: VECTORS Contents 13.1 Displacement Vectors . . . . . . . . . . . . 686 Notation and Terminology . . . . . . 686 Addition and Subtraction of Displacement Vectors ....

Q:

1 Multivariable functions and vector geometry Due date and time: Wednesday, June 7th at 9:30 AM in lecture Please ensure that you have read and understood the document \"Homework Guidelines" on the...

Q:

1. Fill in the blanks. Consider the following vector v from (0, 0) to (a,b). v = ai + bj The horizontal component of v is The vertical component of v is _ The magnitude of v is given by | vl| =_ The...

Q:

Math 636 Final - Quiz Component 1. The system of linear equations 2x2 x3 = 3 2x1 + x2 + 2x3 = 1 x1 + x2 + 3x3 = 2 (a) is consistent with a unique solution. (b) is consistent with infinitely many...

Q:

Calculus 3 Section 14.5 Reading Assignment: Directional Derivatives and Gradient Vectors I am suck with this question. Please help! Section 14.5 Reading Assignment: Directional Derivatives and...

Q:

Bob has money in an investment with 4% that compounds 10 times a year. His initial investment was $2875.00, and now has $4117.86. How many years has interest been accruing? Round your answer to three...

Q:

The Beer-Lambert law relates the absorbance A of a solution to the concentration C of a species in solution by A = MLC, where L is the path length and M is the molar absorption coefficient. Assume...