Paula has walked in a straight line, 30.5° north of west, for 1650 meters. How far south and east should she walks to return to her original location

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

What type of nuclear decay causes the atomic number of an element to increase by 1?

Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.