Worksheet #5 Vectors answers 1) < 3.99 , 3.01 > 2) < 20 , 34.64 > 3) < 2.42 , -4.37 > 4) < -3 , 0 > 5) < -4.23 , 9.06 > 6) < -10.32 , -14.74 > 7) 6.71 @ 63.4° 8) 5.83 @ 329° (or -31.0°) 9) 10.20 @ 101.3° 10) 4.12 @ 256.0° 11) 8 @ 90° 12) 15.56 @ 45° 13) < 1 , 13 > 14) < 5 , -3 > 15) < 8 , 13 > 16) < -9 , 27 > 17) 15/17 and -23/34 18) Some examples: displacement, velocity, acceleration, force, momentum, gravitational field, magnetic field, electrical field, and anything else that has a direction associated with it. 19) Some examples: mass, temperature, energy (any type), volume, density, and anything else that does not have a direction associated with it. 20) about 35.8 N in the direction 8.61° south of east (or, as xy-components, < 35.36 , -5.36 > )