Question: Displacement vector A is directed to the west and has magnitude 2.56 km. A second displacement vector is also directed to the west and has

Displacement vector A is directed to the west and has magnitude 2.56 km. A second displacement vector is also directed to the west and has magnitude 7.44 km.
(a) What are the magnitude and direction of A + B?
(b) What are the magnitude and direction of A − B?
(c) What are the magnitude and direction of B − A?

Step by Step Solution

★★★★★

3.44 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Let east be the xdirection Draw ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

956-P-M-L-M (626).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A displacement vector r in the xy plane is 15m long and directed at angle = 30o in Fig. 3-29, determine (a) The x component and (b) The y component of the vector. -X

The displacement vector A(vector) has scalar components of A x = 80.0 m and A y = 60.0 m. The displacement vector B(vector) has a scalar component of B x = 60.0 m and a magnitude of B = 75.0m. The...

Displacement vector A(vector) points due east and has a magnitude of 2.00 km. Displacement vector B(vector) points due north and has a magnitude of 3.75 km. Displacement vector C(vector) points due...

Displacement vector vec ( A ) points due east and has a magnitude of 3 . 8 9 km . Displacement vector vec ( B ) points due north and has a magnitude of 8 . 9 3 km . Displacement vector vec ( C )...

View Policies Current Attempt in Progress Displacement vector A points due east and has a magnitude of 4.33 km. Displacement vector g points due north and has a magnitude of 7.13 km. Displacement...

A pilot flies her route in two straight-line segments. The displacement vector A(vector) for the first segment has a magnitude of 244 km and a direction 30.08 north of east. The displacement vector...

Question 8 of 8 View Policies

A pilot flies her route in two straight - line segments. The displacement vector \ ( \ mathbf { A } \ ) for the first segment has a magnitude of 2 5 9 km and a direction \ ( 3 0 . 0 ^ { \ circ } \ )...

Activity 1 Check Your Understanding A. Write the correct word(s) in the space provided to complete the UNDERSTAND sentence. 1. The function is used to calculate the x-component of a vector. 2. The...

Name : Sanghe Chapter 3.1 & 3.2 1. Vector A has a magnitude of 30 units. Vector B is perpendicular to vector A and has a magnitude of 40 units. What would the magnitude of the resultant vector A + B...

Q1. Write down three factual statements and three moral statements. Discuss how factual statements differ from moral ones. Make sure you do not copy the answers from the internet. Q2. Has your...

Jenny Jenks has researched the financial pros and cons of entering into a 1-year MBA program at her state university. The tuition and needed books for a master's program will have an upfront cost of...

Accounting adds value to the capital budgeting process by Blank _ _ _ _ _ _ . Multiple select question. linking the organization's capital budget to the master budget generating relevant data for...

The U.S. Treasury publishes data on capital flows. Treasury International Capital Flows can be found at www.treasury.gov/resource-center/ data-chart-center/tic/Pages/index.aspx. Go to U.S....

A person walks in the following pattern: 3.1km north, then 2,4km west, and finally 5.2km south. (a) Sketch the vector diagram that represents this motion. (b) How far and (c) In what direction would...

A person desires to reach a point that is 3.40km from her present location and in a direction that is 35.0o north of east. However, she must travel along streets that are oriented either north-south...

For the vectors a = (3.0m)i + (4.0m)j and b = (5.0m)i + ( 2.0m)j, give a + b in (a) Unit-vector notation, and as (b) Unit-vector notation, and as (e) A magnitude and (f) An Angle.

The average cost of electricity used for an 18 cubic ft refrigerator that is 10 years old is 128$ per year a new refrigerator the same size costs about 81$ per year for electricity

Desai Industries is analyzing an average-risk project, and the following data have been developed. Unit sales will be constant, but the sales price should increase with inflation. Fixed costs will...

Troy Engines, Ltd., manufactures a variety of engines for use in heavy equipment. The company has always produced all of the necessary parts for its engines, including all of the carburetors. An...