7. What are (a) the x component and (b) the y component of a vector in the xy plane if its direction is 250° counterclockwise from the positive direction of the x axis and its magnitude is 7.3 m?

The magnitude of the vector is F2 =1.5N .What is the rectangular component of vector F2 ? * (1 Point) The magnitude of the vector is F2 = 1.5N. F3 65° 35° F O (1.5 N) i + ( 1.5N ) j O (1.5N cos 65°) i + (1.5N cos 35°) O (1.5N cos 55°) i + (1.5N cos 35°) O (1.5N cos 35°) i + (1.5N cos 55°)

Two displacement vectors when added produce a resultant vector of magnitude 50.0 km pointing 60.00 north of east. One displacement vector is 30.0 km in a direction 40.00 north of west. What is the other displacement vector?     20.0 km in a direction 63.40 north of east      53.7 km in a direction 63.40 north of east       20.0 km in a direction 63.40 north of east      53.7 km in a direction 26.60 north of east

Vector A⃗  has a magnitude of 9.30 m and is pointing in a direction of 25.0 degrees counterclockwise from the positive x axis. Vector B⃗  has a magnitude of 9.70 m and is pointing in a direction of 140. degrees counterclockwise from the positive x axis. What is A⃗ +B⃗ ? Magnitude: Direction (specify as an angle measured counterclockwise from the positive x axis):

2. Consider the three displacement vectors shown in the figure: Vector A has a magnitude of 7.80 km and a direction that makes an angle = 33.0° to the left of the positive y-axis, vector B has a magnitude of 6.50 km and a direction that makes an angle of a =22.0° above the positive x-axis, and vector C has a magnitude of 3.90 km and a direction that makes an angle ß = 53.0° below the negative x-axis. Determine ssf60 ssf60 ssf 60 ssf60 ssf60 ssf60 ssf60 ssf60 ssfe ssf60 ssf60 ssf60 ssf60 ssf60 ssf60 ssfán he magnitude of the €60 ss160 ssf60ss0 ssf60 ssf60 ssf60 ssfcctor Ď = A - B - BO a ss 50 ssf60 s +60 sf60 ssf60 ssf60 ssf60 ƒ60 ssf60 ssf60 ssf60 ssf60 ssf60 ssf A ssf60 ssf60 ssf60

Q7. Vector B is 5 cm long and vector Å is 4 cm long. Find the angle between these two vectors when Jä+#|-|ä-B| =3.

Two vectors, 7 and 7, are equal: 7 = 7. Which of the following statements are true? (Select all that apply.) The z component of must be equal to the z. component of 7. O The directions of 7 and さ may be different. may be different. must be equal to the y component of 7. The magnitudes of and The y component of The x component of O The unit vector must be equal to the unit vector c. must be equal to the x component of c.

A displacement vector in the xy plane is 32.0 m long and directed at angle 0 = 24.0° in the figure. Determine (a) the x component and (b) the y component of the vector. (a) Number (b) Number میرا i i X Units Units

3. V is a vector 30m in magnitude and points at an angle of 23.4° above the negative x axis. V2 is a vector 50m in magnitude and points 49° below the -x axis. V; is a vector 85m in magnitude and points 50° below the +x axis. Calculate Vx and Vy and Use Vx and Vy to obtain the magnitude and direction of the resultant vector.

Consider the two vectors, A= 17x+11.5y, B= 4.5x-3.5y a. What is the magnitude of the vector 3A+B? b. What is the angle of the vector 3A+B, measured counterclockwise in degrees from the positive x-axis?