A boat travels on a river with a velocity of 45 m/s [S15°E). The current in the river is 3.5 m/s[E25°N]. What is the resultant velocity of the boat? Is someone there to help me?

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.

answeralert drivers who drift off the road;

no. bullets are macro objects. wave nature is for light waves, extremely tiny particles. if a light particle was the size of your finger, the bullet would be the size of the universe. so basically, that huge difference in size makes the wave nature of matter insignificant.