Problem 8: Two vectors in Cartesian coordinates have components A = (1, 3, 2) and B = (4, 2, 5).IAI =Part (a) What is the length of the vector A?sin()cotan()atan() acotan()tanh()cosh()O DegreesHints: 0% deduction per hint. Hints remaining: 1cos()asin()Submit♫tan()acos() Esinh()cotanh()RadiansHintPart (b) What is the length of the vector B?Part (c) What is the angle, in degrees, between A and B?^^^1+*741Feedback0852VBACKSPACE963هایHOMEENDDEL CLEARI give up!Feedback: 0% deduction per feedback.

Answered: Image /qna-images/answer/1e9220ff-1a3c-4bc3-929d-1cf6bda53030.jpg

Part (a) What is the length of the vector A? |A| = sin() cotan() atan() cosh() Hints: 0% deduction per hint. Hints remaining: 1 cos() asin() tan() acos() sinh() cotanh() acotan() tanh() Degrees O Radians Submit Hint Part (b) What is the length of the vector B? Part (c) What is the angle, in degrees, between A and B? π ( ) 7 4 EMA 1 * 1 + 8 9 5 6 2 3 0 BACKSPACE DEL Feedback HOME END CLEAR I give up! Feedback: 0% deduction per feedback.

Part (a) What is the length of the vector A? |A| = sin() cotan() atan() cosh() Hints: 0% deduction per hint. Hints remaining: 1 cos() asin() tan() acos() sinh() cotanh() acotan() tanh() Degrees O Radians Submit Hint Part (b) What is the length of the vector B? Part (c) What is the angle, in degrees, between A and B? π ( ) 7 4 EMA 1 * 1 + 8 9 5 6 2 3 0 BACKSPACE DEL Feedback HOME END CLEAR I give up! Feedback: 0% deduction per feedback.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Calculate the distance you must travela worker to raise and lower awheelbarrow down a ramp. Yes we knowthat the base measures 28 m and has ainclination of 30° in the ascent and 45° inThe descent. Where sin(105)= 0.97 ( applylaw of sines)the answer is 34/78cm
Vector Á has a magnitude of 29 units and points in the pos- itive y direction. When vector B is added to A, the resultant vector Á+ B points in the negative y direction with a mag- nitude of 14 units. Find the magnitude and direction of B.
Solve the following problem using analytical techniques: Supponn you walk 16.0 m straight west and then 25.5 m stralght north. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (I you represent the two Ings of the walk as vector displacements A and B, as in the figurn hrlow, then this problem asks you to find their sum R AB. Give the direction in degrees north of west.) A +B-R N R
A car travels 30 miles S, then 20 miles W, then 15 miles 45° W of N. a) Determine the resultant R by graphical method. b) What is the direction θ of the resultant force?
2. Vector Vi is 6.6 cm long and points along the negative x axis. Vector is 8.5 cm long and points at to the positive x axis. Determine the sum (magnitude and angle). 3. Vi is a vector 30m in magnitude and points at an angle of 23.4° above the negative x axis. V, is a vector 50m in magnitude and points 49° below the -x aYis Yira yont
1. Find the magnitude and direction of the resultant of the following vectors using Laws of Sines and Cosines. Sketch it. Vector 1:X Newton's, 40 Degrees Vector 2: Y Newton's, 260 Degrees LetX = 7 LetY = 8
CONCEPT CHECK # 03 25 The magnitudes of two vectors A and B are A = 12 units and B = 8 units. Which pair of numbers represents the largest and smallest possible values for the magnitude of the -> -> resultant vector R = A +B? a. 14.4 units, 4 units b. 12 units, 8 units c. 20 units, 4 units d. none of these answers
주= 4.00↑ + 구.001 %3D 3 = 5.00i - 2.00j Find -> a) vector product Ax B cexpressed in unit vectors) 6.) magnitude of the vector product %3D
The Scalar Product The vectors A andB are given by A = 31 + 1j and B = -1î + 1j. (a) Determine the scalar product A - B. SOLUTION Conceptualize There is no physical system to imagine here. Rather, it is purely a mathematical exercise involving two (vectors Categorize Because we have a definition for the scalar product, we categorize this example as a substitution vy problem. Substitute the specific vector expressions for A and B: A-B = (31 + 1j) - (-1î + 1j) = [3i - (-1)i - [31 - 15 - 13 - (-1) + [1j - 15] The same result is obtained when we use the equation A -B = AB, + A8, + A,B, directly, where A, = 3, A, = 1, B, = -1 and 8, = 1. (b) Find the angle e between A and B. SOLUTION Evaluate the magnitudes of A and B using the Pythagorean theorem: A = VA,? + A, = B = V82 + B 2 = Use the equation A - B = AB cos(e) and the result from part (a) to find the angle (in degrees). cos(e) = AB EXERCISE As a particle moves from the origin to (7i + 5j) m, it is acted upon by a force given by (7î +…
pen EAR (つ 2J le X comporent of a vector. is -4.0 and He y comporent is -3.0. What are tle magnitude and direction of He vector? ma gnitude and direction of He vector. 3) Let He ector Á have magni tude 4 and a direction of 30° with respect to the X-axis. What are themagnitude and direction of He veclor equal to -4Ã? hen 4You travel 4s) travel Southeast (i.e, at -45) at tHe sane speed for 20s. What is your final position relative to Your starting point? northeast li.e at 2.0ms for 10s. en you M What rs te scalar product lalso called tle dot product) OF tHe tuo vectors +して- 6 What is He smailangle betweenthetuo vectors し A-3イ+4 arnd 豆=-59+123?
1.10 Components of a Vector 60. Calculate (a) the x-component and (b) the y-component of the vector with magnitude 24.0 m and direction 56.0°.
Add these vectors and give just the magnitude and after adding vectors you find that the x component of the resultant is -16 and y comp is 7. Find the direction of the resultant( in other words fix the angle) 14