Question: 3. If|u| = 3, ||| = 8 and the angle between these vectors is 83, determine a) uxv [2 marks] b) [2 marks] 20.

3. If|u| = 3, ||| = 8 and the angle between these vectors is 83, determine a) uxv [2 marks] b) [2 marks] 20. Given a = [6,-5,1], = [3,5,1] and c = [8,5, 2], find a) [2 marks] b) ax [2 marks] c) 0, the angle between a and c [3 marks] d) projeb [3 marks] e) Are the vectors a, b and c coplanar? Show your answer algebraically. [3 marks]

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock 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 Mathematics Questions!

Consider the figure. The yellow square has an area of________ . a b b

In Problems 6 and 7, solve each triangle. 10 20 a A b

Write a program that calculates and displays the area of a triangle based on the user input values of the base and the height of a triangle. Area 2 (base) (height) a height b base Make sure your...

What other advice can you offer owners of seasonal businesses about coping with the effects of their companies highly irregular sales patterns? About managing cash flow in general?

Solve the following the equation. It should be accurate to the cent. 3x 1.0256 x(1.025) 2641.35

Determine the magnitude and direction of the resultant FR = F1 + F2 + F3 of the three forces by first finding the resultant F' = F1 + F2 and then forming FR = F' + F3. Given: F1 = 30 N F2 = 20 N F3 =...

Discuss implications of different strategies for data collection, including technology, mixed methods approaches, and Indigenous approaches.

During 2014, Mora Corporation completed the following transactions: Jan. 1 Traded in old office equipment with book value of $ 40,000 (cost of $ 132,000 and accumulated depreciation of $ 92,000) for...

2. Value: points 10.00 Delta Company produces a single product. The cost of producing and selling a single unit of this product at the company's normal activity level of 105,600 units per year is...

1. December 31 balances for selected accounts of the Carley Company are presented below: Accounts receivable Sales Interest revenue Dividends distributed Allowance for doubtful accounts Salaries...

Answer the following grade 12 physics questions.1. An archer shoots an arrow at 120 m/s at an angle of 45.0 above the horizontal. Which statement is correct?- The magnitude of the vertical component...

A horizontal beam of length L is supported at each end (x = 0 and x = L), as shown below. Suppose an external vertical force F is applied to the beam at location a, where a is measured from the left...

2. Select a major decision of a company/organization you have worked for (e.g., new process, new product, new facility, etc) or research a major private decision (e.g., Deep Water Horizon, iPhone,...

Q21 (EC). 16.10. A test for extrasensory perception (ESP) involves asking a person to tell which of 5 shapes-a circle, star, triangle, diamond, or heart-appears on a hidden com- puter screen. On each...

Comprehensive Problem Hersheys Big Bang ERP Halloween is the biggest candy season of them all, with $1.8 billion in sales. For Hersheys, Halloween 1999 was the scariest of all time. Hersheys had...

Management 02 Requirement: Write at least 10 lines in each question. Question 1 You are the General Manager of a business that makes and markets a range of garden and patio furniture direct to...

For the following exercises, find the inverse of the function and graph both the function and its inverse. f(x) = 4 x 2 , x 0

Larry Gaines, age 42, sells his personal residence on November 12, 2012, for $144,000. He lived in the house for 7 years. The expenses of the sale are $10,500, and he has made capital improvements of...

For each of the following cases, indicate the filing status for the taxpayer(s) for 2012 using the following legend: A - Single B - Married, filing a joint return C - Married, filing separate returns...

Russell (age 50) and Linda (age 45) Long have brought you the following information regarding their income and expenses for the current year. Russell owns and operates a landscaping business called...

=+2. What contraceptive device is key in efforts to protect individuals from contracting STIs? Against

=+3. Can gender differences in cognitive ability explain the lack of women in STEMM? Why or why not?

=+1. What factors contribute to the link between gender and helping?