Vector A⃗ has a magnitude 5.00 and points in a direction 34.9° clockwise from the negative y axis. What are the x and y components of vector A⃗ .

A = 4.1 i - 2.86 j

Explanation:

To solve this problem we have to clear each of the components of the vector on both Axes (x & y), using the angle of 34.9°

A = 5; - 34.9°

Ax = 5*cos (34.9) = 4.1

Ay = 5* sin (34.9) = -2.86

Note: the component of the vector on the Y-axis is negative, as the vector points down

A = 4.1 i - 2.86 j

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm