Question

I NEED 6,7 & 8 PLEASE

Problem 3) Figure below shows a mechanism that guides newly formed steel rods to a device that rolls them into reels. The rods are hot when formed, and water is used to assist in the cooling process. The rods can be up to several thousand feet long and slide at rates up to 25 miles per hour through channel S. Once the reel is full, the reel with the coiled rod is then removed. In order to obtain high efficiency, the rods follow one another very closely. It is impossible to remove the reel in a short time interval; therefore, it is desirable to use two reels in alternation. This mechanism has been designed to feed the rods to the reels. Buckets B1 and B2 have holes in the bottom. The water flow from the supply is greater than the amount that can escape from the holes. Carefully examine the configuration of the components in the mechanism, then answer the following leading questions to gain insight into the operation of the mechanism. Water supply 1. In the shown configuration, what is happening to the level of water in bucket B1? 2. In the shown configuration, what is happening to the level of water in bucket B2? 3. What would happen to rocker arm C if bucket B2 were forced upward? 4. What would happen to rocker arm R if bucket B2 were forced upward? 5. What does rocker arm R control? 6. What is the continual motion of this device? 7. How does this device allow two separate reels to be used for the situation described? 8. Why do you suppose that water is used as the power source for the operation of this mechanism?

Answer 1

Pg No- Answer: 6 Oscillation is the continual motion of this device. This device basically reels the long rode which slides et the rate of as miles per hour through the channel s. * This device allow two separate reels to be used as at one time it will turn on reel on while the reel second will be off. When the rods are reeled in reel one then the reel second will reel the rods. On this way this device allows the two separate reeks to be used and it is used in this situation as we need high efficiency in the operation will lead to more production rate in less interval of time 8) water is supposed to be used as the power source for this operation of mechanism as it provides the simplest way of moving the bucket level by and be which in turn will mover rocker arm C and then the channel or device will work to reel the rods which are hot Also as the water is an ideal fluid which is almost incompressible and inviscid so the friction as less and it would allow smooth flow in the pipes of supply which is to be supplied to bucket

o Br. Hence the water is better to use we in in PINO- situation. this this