Question

In: Advanced Math

A teacher puts 10,000 lolly pops into a chest weighing 10 pounds and drops it down...

A teacher puts 10,000 lolly pops into a chest weighing 10 pounds and drops it down a well. A group of students are trying to get the lolly pops out the well. A student decided to attach to the chest a 100 ft long chain weighing 10 pounds. Several other students, at the top of the well, start lifting the chest out of the well by pulling on the chain in a hand over hand fashion. As the chest is being lifted, lolly pops fall from an opening in the chest at a constant rate such that the chest will be empty when it reaches the top of the well. Given that an individual lolly Pop weight 0.6 ounces, find the work done in raising the chest to the top of the well. Show integration steps.

Solutions

Expert Solution


Related Solutions

A mass weighing 10 pounds stretches a spring 3 inches. This mass is removed and replaces...
A mass weighing 10 pounds stretches a spring 3 inches. This mass is removed and replaces with a mass weighing 20 pounds, which is initially released from a point 4 inches above the equilibrium position with an upward velocity of 54 ft/s. Find the equation of motion, x(t) .
A body weighing 10 pounds forces hangs from a spring with constant 4/5 lb / ft....
A body weighing 10 pounds forces hangs from a spring with constant 4/5 lb / ft. The medium where the body moves it offers a resistance force to movement that is numerically equal to its instantaneous speed. If the weight is released 5/3 feet above your balance position with a downward speed of 6 feet per second, determine the position the lower the object reaches. Consider negative downward and positive upward magnitudes
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT