1. A pelican flying along a horizontal path drops a fish from a height of 5.4 m while traveling at a speed of 5.0 m/s.
How far does the fish travel horizontally before it hits the water below?
a.
v=votar
134.9 m
b. What are the horizontal and vertical components of the velocity of the fish just before it hits the ground?

Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.

The dominant wavelength of energy emitted by the sun is

Imagine that the rightward current flows in the rod for a short time. as a result, what will the net charge on the right and left ends of the rod become? left end negative and right end positive left end negative and right end negative left end negative and right end nearly neutral left end nearly neutral and right end positive both ends nearly neutral