Q2/ The vectors A and B are given by 1=-2i -3j and B = i-2j.Find 1.ĀxB and verify thatÃ×B =-BxA.2. Determine the scalar product A and B and find the angle betweenA and B.إضافة ملف

Name: Q2/ The vectors A and B are given by 1=-2i -3j and B = i-2j.Find 1.Āx
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: Q2/ The vectors A and B are given by 1=-2i -3j and B = i-2j.Find 1.ĀxB and verify thatÃ×B =-BxA.2. Determine the scalar product A and B and find the angle betweenA and B.إضافة ملف

Given values:- A→=-2i^-3j^ ----(1) B→=i^-2j^ ----(2) (1) Let (R→) be the resultant value of A→×B→…

Answered: / The vectors A and B are given by…

Science

Physics

/ The vectors A and B are given by A=-2î –3j and B = i -2j. nd 1.AxB and verify thatAxB =-BxÃ. 2. Determine the scalar product A and B and find the angle between A and B

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 24P

See similar textbooks

Similar questions

(a) For what values of the angle between two vectors is their scalar product positive? (b) For what values of is their scalar product negative?
The two-dimensional vectors A and B both have magnitudes of 7.00 m. If A+B=4.00m, what is the angle between A and B?
Find the angle between vectors for (a) D=(-3.0i-4.0j)m and A=(-3.0i+4.0j)m and (b) D=(2.0i+4.0j+K)m and B=(-2.0i+3.0j+2.0K)m .
Given a vector A=4.5+4.5j and a vector B=4.5+4.5j, determine the magnitude of the cross product of these two vectors, AB. Hint: Make a sketch of both vectors including a coordinate system.
Find the scalar components of three-dimensional vectors G and H in the following figure and write the vectors in vector component form in terms of the unit vectors of the axes.
2. Two vectors A and B are given by Ã = 2î + 5ĵ + 3k and B = -4î + î + 3k. a. Find the magnitude of Á. || -> b. Find the magnitude of B. c. Find the dot product of the vectors, Á · B. d. Find the angle (smallest) between Ã & B.o
PartA Glven two vectors A-400+3.60 3 and B 5.80 i-2.00 nd the scalar product of the two vectors A and B. Submit Request Answer Part B Find the angle between these two vectors.
2. Two vectors A and B have magnitude A=3.00 and B=3.00. Their vector product is AxB= -5.00k + 2.00i. What is the angle between A and B?
6. Vector A has a magnitude of 5.00 units, and vector B has a magnitude of 9.00 units. The two vectors make an angle of 50.0° with cach other. Find A B. Note: In Problems 7 and 8, calculate numerical answers to three significant figures as usual. 7. Find the scalar product of the vectors in Figure P7.7. 118 32.8 N 132° 17.3 cm Figure P7.7 8. Using the definition of the scalar product, find the angles between (a) A = 3i-2j and B = 4i-4j. (b) A= -2i + 4j and B= 3i- 4j + 2k, and (c) A=i-2j + 2k and B = 3j + 4k. SECTION 7.4 Work Done by a Varying Force 9. A particle is subject to a force F that varies with position as shown in Figure P7.9. Find the work done by the force on the particle as it moves (a) from x = 0 to x = 5.00 m, (b) from x = 5.00 m to x = 10.0 m, and (c) from x= 10.0 m to x = 15.0 m. (d) What is the total work done by the force over the distance x= 0 tox= 15.0 m: 7, (N) X (m) 121 10 12 14 16 Figure P7.9 Problems 9 andl 22.
12. A .B is known as the scalar product of vectors A and B. Which of the following is or are the properties of this product?I) The product result is a vector.II) The result depends on the angle between the two vectors.III) If the two vectors lie in exactly opposite directions, the result is zero.a) I b) III c) II d) I and III e) II and III
You are given the following two vectors: a = j + 2k, b = 2i - j 1. Calculate the scalar product of a and b and calculate the cosine of the angle between a and b. 2. Calculate the vector product of a and b
Consider the vectors A = -2î + 5ĵ – 4k and B = 5î – 6ĵ + 7k. Determine the magnitude of their vector product JA x BỊ O 12.2 O 16.9 O 15.4 O 18.1 O 9.82 MacBook Air 4 trb aps command