1- 2. Vector Addition and Subtraction using Components.Given: A = 4 unitsB = 6 unitsangle between Ä and B is 60°1. What is the magnitude of Ã + B2. What is the magnitude of A – B3. Vector Components. A vector A has a magnitude of 20 cm and makes an angle of 120° with a positivex axis. What are the x – and y – components of the vector?

Given value--- A = 4 unit. B = 6 unit. angle = 60 degree. We have to find--- A + B. A - B . x…

1- 2. Vector Addition and Subtraction using Components. Given: A = 4 units B = 6 units angle between Ä and B is 60° 1. What is the magnitude of Ã + B 2. What is the magnitude of Ã – B 3. Vector Components. A vector A has a magnitude of 20 cm and makes an angle of 120° with a positive x axis. What are the x – and y – components of the vector?

1- 2. Vector Addition and Subtraction using Components. Given: A = 4 units B = 6 units angle between Ä and B is 60° 1. What is the magnitude of Ã + B 2. What is the magnitude of Ã – B 3. Vector Components. A vector A has a magnitude of 20 cm and makes an angle of 120° with a positive x axis. What are the x – and y – components of the vector?

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 18P: Vector A has x and y components of 8.70 cm and 15.0 cm, respectively; vector R has x and y...

See similar textbooks

Similar questions

A surveyor measures the distance across a straight river by the following method: starting directly across from a tree on the opposite bank, he walks x = 1.00 102 m along the riverbank to establish a baseline. Then he sights across to the tree. The angle from his baseline lo the tree is = 35.0 (Fig. P1.53). How wide is the river? Figure P1.53
The resultant vector R=2AB2C has zero magnitude. Vector A has an x component of 4.60 m and a y component of 12.1 m. and vector B has an x component of 3.00 m and a y component of 4.00 m. What are the x and y components of vector C? (All of these are two-dimensional vectors.)
What is the y component of the vector shown in Figure OQ3.9? (a) 3 cm (b) 6 cm (c) 4 cm (d) 6 cm (e) none of those answers
The displacement vectors 42.0 cm at 15.0 and 23.0 cm at 65.0 both start from the origin and form two sides of a parallelogram. Both angles are measured counterclockwise from the x axis. (a) Find the area of the parallelogram. (b) Find the length of its longer diagonal.
Three displacement vectors of a croquet ball are shown in Figure P1.44, where |A|=20.0units, |B|=40.0units, and |C|=30.0units. Find (a) the resultant in unit-vector notation and (b) the magnitude and direction of the resultant displacement. Figure P1.44
A vector points from the origin into the second quadrant of the xy plane. What can you conclude about its components? (a) Both components are positive. (b) The x component is positive, and the y component is negative. (c) The x component is negative, and the y component is positive. (d) Both components are negative. (e) More than one answer is possible.
Express in unit-vector notation the following vectors, each of which has magnitude 17.0 cm. (a) Vector E is directed 27.0 counterclockwise from the positive x axis, (b) Vector F is directed 27.0 counterclockwise from the positive y axis, (c) Vector G is directed 27.0 clockwise from the negative y axis.
The magnitudes of two vectors A and B are 12 units and 8 units, respectively. What are the largest and smallest possible values for the magnitude of the resultant vector R = A + B? (a) 14.4 and 4 (b) 12 and 8 (c) 20 and 4 (d) none of these.
A vector is given by R=2i+j+3k. Find (a) the magnitudes of the x, y, and z components; (b) the magnitude of R; and (c) the angles between R and the x, y, and z axes.
A surveyor measures the distance across a straight river by the following method: starting directly across from a tree on the opposite bank, he walks x = 1.00 102 m along the riverbank to establish a baseline. Then he sights across to the tree. The angle from his baseline lo the tree is = 35.0 (Fig. P1.53). How wide is the river? Figure P1.53
A snow-covered ski slope makes an angle of 35.0 with the horizontal. When a ski jumper plummets onto the hill, a parcel of splashed snow is thrown up to a maximum displacement of 1.50 m at 16.0 from the vertical in the uphill direction as shown in Figure P3.16. Find the components of its maximum displacement (a) parallel to the surface and (b) perpendicular to the surface. Figure P3.16
Lei B = 5.00 m at 60.0. Let the vector C have the same magnitude as A and a direction angle greater than that of A by 25.0. Let A B = 30.0 m2 and B C = 35.0 m2. Find the magnitude and direction of A.