Vector a is 2. 80 cm long and is 60. 0° above the x-axis in the first quadrant. Vector b is 1. 90 cm long and is 60. 0° below the x-axis in the fourth quadrant. Use components to find the magnitude and direction of a) a+b; b) a-b; c) b-a. In each case, sketch the vector addition or subtraction and show that your numerical answers are in qualitative agreement with your sketch.

answer

the most effective ways of dealing with and reducing stress could be; listening to relaxing music, yoga, aromatherapy and meditation

explanation

when stress is effectively managed, it the effect stress has on a person’s life so they can be productive, happy and healthier. it is vital to identify the source of stress to be able to manage it. some stress management tips are keeping a positive attitude, practicing relaxation techniques, exercising regularly and eating healthier.

the histogram that represents the data with the largest spread is data set b

answer: wth r u talkig abut wkfnehifnvefhnoufinou3rfnou3rf

explanation: