AN UNBIASED VIEW OF TOON ME A RIDDLE

Question: What runs but under no circumstances walks, incorporates a mattress but by no means sleeps, a mouth that hardly ever speaks, along with a head that by no means weeps?139. A boat has a ladder that’s 10 ft long, and hangs off the side on the boat, with its last 3 feet submerged in h2o. In case the ocean tide rises 5 ft, simply how much of