An airplane flies due north at 100 m/s through a 30 m/s wind blowing from the east to the west. Determine the resultant velocity of the airplane.

  the answer is don't know.

Question 1 answer: make sure you eat healthy foods and excercise atleast once a day.question 2 answer: sometimes bullying . bullying lowers a persons self-esteem sometimes which can make them not care for themselves to much making them feel bad about there body structer. that or they just have a bad body structer and there family/doctor said its unhealthy how they eat.

Diamonds or jewelry in the broader sense are other  veblen goods and so are high-end watches.