a) A vector is defined as 4-5.6mi-7.3mj. Sketch these components in the axes provided. Also sketch the triangle you will

[answerhappygod]

A A Vector Is Defined As 4 5 6mi 7 3mj Sketch These Components In The Axes Provided Also Sketch The Triangle You Will 1 (39.06 KiB) Viewed 24 times

a) A vector is defined as 4-5.6mi-7.3mj. Sketch these components in the axes provided. Also sketch the triangle you will use to determine the resultant vector and clearly define the angle you are using. Determine the magnitude and direction of vector A b) On the axes provide, sketch a force vector B that has a magnitude of 425 N and is directed 24° above the negative x- axis, and also include the triangle you'll use to find the components. Determine the magnitude of the x- and y- components of this vector, and state the direction of each. c) Calculate the dot product of vectors C = 31-5j + 2k and vector D = -4î+2j + 6k