Let A = 2i + 3j, B = 2i - 4j, and C = A + B.
Question:
Let A̅ = 2î + 3ĵ, B̅ = 2î - 4ĵ, and C̅ = A̅ + B̅.
a. Write vector C̅ in component form.
b. Draw a coordinate system and on it show vectors A̅, B̅ and C̅.
c. What are the magnitude and direction of vector C̅?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 25% (8 reviews)
a a Vector C is the sum of vectors A and B Now C A B 2i 3j 2i 4j 22i 34j 4...View the full answer
Answered By
Anik Kumar Bosu
I am expert in Maths, Physics, Chemistry and Biology. I also teach student from 3 years. Students becomes satisfied by my teaching. So, do not worry.
0.00
0 Reviews
10+ Question Solved
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Physics questions
-
Three belts move over two pulleys without slipping in the speed reduction system shown. At the instant shown the velocity of point A on the input belt is 0.6 m/s to the right, decreasing at the rate...
-
What are the magnitude and direction of the electric field at a point midway between a 8.0C and a + 7.0C charge 8.0cm apart? Assume no other charges are nearby.
-
What are the magnitude and direction of the acceleration of a proton at a point where the electric field has magnitude 33 kN /C and is directed straight up?
-
Torres Investments acquired $160,000 of Murphy Corp., 5% bonds at their face amount on October 1, Year 1. The bonds pay interest on October 1 and April 1. On April 1, Year 2, Torres sold $60,000 of...
-
Two runners approaching each other on a straight track have constant speeds of 4.50 m/s and 3.50 m/s, respectively, when they are 100 m apart (Fig. 2.22). How long will it take for the runners to...
-
When do these two methods give the same NPV of the foreign project?
-
Assume the following information: Based on this information, is covered interest arbitrage by U.S. investors feasible (assuming that U.S. investors use their own funds)? Explain. Spot rate of $1.60...
-
On January 1, 2012, Brittany Corporation had $1,000,000 of common stock outstanding that was issued at par. It also had retained earnings of $750,000. The company issued 40,000 shares of common stock...
-
< Solve the inequality algebraically. Report the solution in interval notation. -72>-12 (2003) (4)
-
Sue Locksley owns Red Blouse Formal Wear, and has leased premises in a large shopping centre at an annual cost of $23,800. Her monthly outgoings (phone, IT, power and water) come to around $1150 per...
-
Draw each of the following vectors, label an angle that specifies the vectors direction, and then find the vectors magnitude and direction. a. A = 3.0 i + 7.0 j b. a = (-2.0 i + 4.5 j ) m/s 2 c. v =...
-
Let A = 4i - 2j, B = -3i + 5j, and C = A + B. a. Write vector C in component form. b. Draw a coordinate system and on it show vectors A , B, and C. c. What are the magnitude and direction of vector C?
-
Sketch the regions defined by the polar coordinate inequalities. 0 r 6 cos
-
If I have run a coffee shop and have two entities - orders and menuItems, which is the strong entity and which is the weak entity and why. 2.What is an entity class vs an entity instance 3.What Makes...
-
Sofia, a salesperson, is on her client's company website and is studying about the company's work environment, corporate culture, and their short and long-term goals. In this context, Sofia is trying...
-
Can you kindly assist me with the below. I really appreciate your assitance. each wortth forrttyyy poiiinttss. Thank again for helping. Large IT departments have traditionally been the focus of...
-
In the figure shown below, all angles are right angles, and the side lengths given are in centimeters. What is the area, in square centimeters, of the figure? 6 9 13 3 3
-
Case Defence sells smartphone cases and uses the perpetual inventory system. The following is information on the purchases and sales of "Defender Box" cases. On October 1, Case Defence had 40 units...
-
Would you rather receive $ 1,000 a year for 10 years or $800 a year for 15 years if the interest rate is 5%? What if the interest rate is 20%?
-
As water moves through the hydrologic cycle, water quality changes are common because of natural phenomena or anthropogenic pollution. Using Figure 11.1, describe how water-quality changes occur...
-
The 300 F capacitor in FIGURE P30.75 is initially charged to 100 V, the 1200 F capacitor is uncharged, and the switches are both open. a. What is the maximum voltage to which you can charge the 1200...
-
The switch in FIGURE P30.76 has been open for a long time. It is closed at t = 0 s. What is the current through the 20 resistor a. Immediately after the switch is closed?b. After the switch has been...
-
The switch in FIGURE P30.77 has been open for a long time. It is closed at t = 0 s. a. After the switch has been closed for a long time, what is the current in the circuit? Call this current I 0 .b....
-
[The following information applies to the questions displayed below.] Golden Corporation's current year income statement, comparative balance sheets, and additional information follow. For the year,...
-
Roger Manufacturing produces snow shovels. The selling price per snow shovel is $28.00. There is no beginning inventory. Costs involved in production are: Direct material Direct labor $4.00 4.00...
-
The direct materials and direct labour standards for one bottle of Clean-All spray cleaner are given below: Standard Quantity or Hours Direct materials Direct labour 6. O millilitres 0.5 hours...
Study smarter with the SolutionInn App