Q. A farm truck moves due north with a constant velocity of 11.00 m/s on a limitless horizontal stretch of road. A boy riding on the back of the truck throws a can of soda upward and catches the projectile at the same location on the truck bed, but 14.0 m farther down the road.
In the frame of reference of the truck, at what angle to the vertical does the boy throw the can?
Q. In the deep ocean, a water wave with wavelength 95 m travels at 12 m/s. Suppose a small boat is at the crest of this wave, 1.0 m above the equilibrium position.
-What will be the vertical position of the boat 4.0 s later?