Most camels can outrun most horses, but the fastest racehorse would probably outrun the fastest camel (it would be a close race). But camels can carry more weight and can move at average speeds of about 12 kilometer per hour for as much as 18 hours.
(+105) + (+80) = 185 units.
The resultant amplitude of the wave is 185 units.
The kinetic energy of an object is directly proportional to its mass, and to the square of its velocity.