A boat is pulled into a dock by means of a rope attached to a pulley on the dock. The rope is attached to the front of the boat, which is 7 feet below the level of the pulley. If the rope is pulled through the pulley at a rate of 10 ft/min, at what rate will the boat be approaching the dock when 90 ft of rope is out?
The boat will be approaching the dock at________ft/min.
A boat is pulled into a dock by means of a rope attached to a pulley...
(1 point) A boat is pulled into a dock by means of a rope attached to a pulley on the dock. The rope is attached to the front of the boat, which is 6 feet below the level of the pulley. If the rope is pulled through the pulley at a rate of 12 ft/min, at what rate will the boat be approaching the dock when 90 ft of rope is out? The boat will be approaching the dock at...
6. A boat is pulled into a dock by a rope attached to the bow of the boat and passing through a pulley on the dock that is 1 meter higher than the bow of the boat. If the rope is pulled in at a rate of 1 m/s, how fast is the boat approaching the dock when it is 8 meters from the dock? The dock The rope The boat
A boat is pulled toward a dock by a rope through a ring on the dock 6 ft above the front of the boat. The rope is hauled in at a rate of 12ft/sec. How fast in ft/sec is the boat approaching the dock when the rope is 10 ft long.
A boat is pulled into a dock by a rope attached to the bow of the boat an passing through the pulley on the deck that is 1m high than the bow of the boat ,if the rope is pulled im at the rate of 0.8m/s how fast does the boat approach the deck when it is 10m from the dock?
a boat at a A Rope passing through a capstan son dock is attachted offshore. The rope is pulled in Leonstant rate of 3ft/s and the capstan 5ft vertically above the water, HOW FAST IS THE BOAT TRAVELING WHEN IT IS 7 ft FROM THE Dock? (Round Final Final Answer to a decimal places) 15
A rope, attached to a weight, goes up through a pulley at the ceiling and back down to a worker. The worker holds the rope at the same height as the connection point between the rope and weight. The distance from the connection point to the ceiling is 35 ft. Suppose the worker stands directly next to the weight (i.e., a total rope length of 70 ft) and begins to walk away at a constant rate of 4 ft/s. How...
3) A rope runs over a pulley at A and is attached at B as shown below. The rope is being wound in at the rate of 4 ft/s. How fast is B rising when AB is horizontal? [10 marks) 4.00 fus 20.0 ft 30.0 ft
3) A water skier is being pulled by a rope attached to a speed boat moving at a constant velocity. Consider the following four forces: (1) the force of the boat pulling the rope, (2) the force of the skier pulling on the rope, (3) the force of the boat pushing the water, and (4) the force of the water pushing on the boat. Which two forces are an “action- reaction” pair that is consistent with Newton's third law of...
A person walking along a dock drags a boat by a 10-meter rope. The boat travels along a path known as tractrix (see figure). The equation of this path is given below. 10 Tractrix 10 y10 In 10 V100- V100 x and x (a) What are the slopes of this path when x 9? (Round your answers to three decimal places.) y'(3) -3.179 y'(9) 98.33 (b) What does the slope of the path approach as 10? - 0 Need Help?...
[0/0.77 Points) DETAILS PREVIOUS ANSWERS LARCALCET6 3.7.046 MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the acceleration of the specified object. (Hint: Recall that if a variable is changing at a constant rate, its acceleration is zero.) A boat is pulled into a dock by means of a winch 24 feet above the deck of the boat (see figure). The winch pulls in rope at a rate of 5 feet per second. Find the acceleration of the boat when there...