A⃗ =( 26 m )x^+( -11 m )y^.
B⃗ =( 3.5 m )x^+( 16 m )y^.
Find the direction of vector A + B
Vector A⃗ points in the negative y direction and has a magnitude of 5 units. Vector B⃗ has twice the magnitude and points in the positive x direction. Find the direction and magnitude of A⃗ −B⃗ .
Vector A⃗ has a magnitude of 4.0 units in the negative y direction. Vector B⃗ has a positive x component of 4.0 units and a negative y component of 9.0 units. A) What is the angle between the vectors? B) Determine A⃗ * B⃗
Vector A⃗ =4i^+3j^ and vector B⃗ =5i^−4j^+3k^. What is the cross product A⃗ ×B⃗ ? Find the x-component. Find the y-component. Find the z-component.
Vector A⃗ has a magnitude of 29 m and makes an angle of 30∘ above the positive x axis. Vector B⃗ has a magnitude of 10 m and is oriented 60∘ to the left of the y axis. Find the magnitude and direction of: a) A⃗ − B⃗ b) 2A⃗ + B⃗ c) −A⃗ + 3B⃗
Vector A⃗ has components Ax= 1.80 cm , Ay= 2.25 cm ; vector B⃗ has components Bx= 4.10 cm , By= -3.50 cm . Find the x-component of the vector sum A⃗ +B⃗ . Find the y-component of the vector sum A⃗ +B⃗ . Find the magnitude of A⃗ +B⃗ .
Vector A⃗ has components Ax = 1.24 cm , Ay = 2.36 cm ; vector B⃗ has components Bx = 4.03 cm , By = -3.74 cm . Find the components of the vector sum A⃗ +B⃗ Find the magnitude of the vector sum A⃗ +B⃗ Find the counterclockwise angle the vector sum A⃗ +B⃗ makes with the +x axis, in interval [0,360]∘. Find the components of the vector difference B⃗ −A⃗ . Find the magnitude of the vector difference...
Vector A⃗ has magnitude 8.80 m and is in the xy-plane at an angle of 128 degrees counterclockwise from the +x–axis (38 degrees past the +y-axis). The sum A⃗ +B⃗ is in the −y-direction and has magnitude 12.0 m. a) What is the magnitude of vector B⃗ ? b)What is the direction angle of vector B⃗ measured counterclockwise from the +x-axis?
Calculate (A⃗ ×B⃗ )⋅C⃗ for the three vectors A⃗ with magnitude A = 4.98 and angle θA = 27.1 ∘ measured in the sense from the +x - axis toward the +y - axis, B⃗ with B = 4.06 and θB = 60.6 ∘, and C⃗ with magnitude C = 6.00 and in the +z - direction. Vectors A⃗ and B⃗ are in the xy-plane.
Let A⃗ = (3.0 m, 20 ∘ south of east), B⃗ = (2.0 m, north), C⃗ = (5.0 m, 70 ∘ south of west). Use a coordinate system with the x-axis to the east. Find the direction of D⃗ =A⃗ +B⃗ +C⃗ .
Vector A⃗ has components Ax = 1.28 cm , Ay = 2.23 cm ; vector B⃗ has components Bx = 4.27 cm , By = -3.77 cm . Find the components of the vector sum A⃗ +B⃗ . Find the magnitude of the vector sum A⃗ +B⃗ . Find the counterclockwise angle the vector sum A⃗ +B⃗ makes with the +x axis. Please give your answer in the interval [0,360]∘. Find the components of the vector difference B⃗ −A⃗ . Find the magnitude...