1. A visitor to the observation deck of a skyscraper manages to drop a penny over the edge. As the penny falls faster, the force due to air resistance increases. How does this affect the acceleration of the penny? The acceleration remains zero.

The acceleration remains constant and not zero.

The acceleration increases.

The acceleration decreases.

2. A plane flies along a straight line path after taking off, and it ends up 90.0 km farther east and 200.0 km farther north, relative to where it started. In what direction did it fly on the straight line path?

66° north of east

27° north of east

45° north of east

24° north of east

Please explain your answer :)