Problem 3. Determine the magnitude and coordinate direction angles of the resultant force, and sketch this vector on the coordinate system. F = 525 N 60 45° 120 5 F₁ = 450 N

Find angle between two unit vectors A and B. A = 10i-3j-15k; B = 13i-5j+3k

A vector force F1 of 3 N is direcected in 20 degrees North of West, and a vector force F2 of 4 N is directed in 60 degrees East of North. 1. Draw each vector F1 and F2 in the xy-plane. 2. Write the magnitude and the direction of each vector.  B. Component Method of Adding Vectors 1. Calculate the x and y components of each vector. 2. Calculate the x and y components of the resultant vector F3 = F1 + F2 . 3. Determine the magnitude of the resultant vector F3 ( Compare this result with #2 (triangle method)).

Determine the unit vector in the direction of the force F u =( i+ j+ k) Use three significant figures for your results 4m 10m F 6 m 8m 6 m 8m

Vector v = <1,1,0> and vector w = <-1,-1,sqrt2>. Find a vector that is orthogonal to both v and w

Please text writing ans

Vector A has a magnitude of 12.3 and its direction is 170° counter-clockwise from the +x-axis. What are the x- and y-components of the vector? Ax = Ay =

A vector has a magnitude of 30 and a direction of 40°. Another vector has a magnitude of 70 and a direction of 130°. What are the magnitude and direction of the resultant vector? Round the magnitude to the thousandths place and the direction to the nearest degree.  a 69.504; 73°  b 76.158; 73°  c 69.504; 107°  d 76.158; 107°

A hiker walks 2.5 miles in a direction 65° West of North, then 3.5 miles in a direction 40° South of West, then 1.5 miles due South. What must be the vector displacement of the hiker during the fourth part of the trip in order for the resultant to be 5.5 miles due West for the entire trip? Drawing a vector diagram or drawing individual vectors will help.

How would I figure out the adding and subtracting parallel vectors? how would I figure out the adding and subtracting anti-parallel vectors?