A large roller in the form of a uniform cylinder is pulled by a tractor to compact
Question:
A large roller in the form of a uniform cylinder is pulled by a tractor to compact earth; it has a 1.80-m diameter and weighs 10 kN. If frictional losses can be ignored, what average horsepower must the tractor provide to accelerate the cylinder from rest to a speed of 4.0 m/s in a horizontal distance of 3.0 m?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (5 reviews)
The power required is equal to the work done by the t...View the full answer
Answered By
Bhartendu Goyal
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions. I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge. I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields. Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a tea...
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
IP The weight of your 1440 kg car is supported equally by its four tires, each inflated to a gauge pressure of 31.0 lb/in. Part A Atire What is the area of contact each tire makes with the road? =...
-
In Problems 1 through 10, we have provided the slope field of the indicated differential equation, together with one or more solution curves. Sketch likely solution curves through the additional...
-
Fill in each blank so that the resulting statement is true. Consider the following system: Equation 2 does not contain the variable_______ . To obtain a second equation that does not contain this...
-
Create a weighted scoring model to determine grades for a course. Final grades are based on three exams worth 20%, 15%, and 25%, respectively; homework is worth 15%; and a group project is worth 25%....
-
Multiple-choice questions: a. Which of the following accounts would not appear on a conventional balance sheet? 1. Accounts Receivable 2. Accounts Payable 3. Patents 4. Gain from Sale of Land 5....
-
In cooperation with researchers from Cornell University, Facebook randomly selected almost 700,000 users for an experiment in emotional contagion. Users news feeds were manipulated (without their...
-
Gondola Ltd produces four joint products A, B, C and D at a total cost of \($325\) 000. The company can sell the products immediately at the split-off point for \($100\) 000, \($40\) 000, \($90\)...
-
Why would a company prefer a foreign currency option over a forward contract in hedging a foreign currency firm commitment? Why would a company prefer a forward contract over an option in hedging a...
-
1.In theory, what should happen to the plot of your range ( y ) vs. launch angle ( x ) as the launch speed is increased? (a).Clearly state which specific points should change, and which should remain...
-
A disk like the lower one in Fig. 10-11 has a moment of inertia I = 0.015 0 kg m 2 , and is turning at 3.0 rev/s. A trickle of sand falls onto the revolving disk at a distance of 20 cm from the axis...
-
A student stands on a freely rotating platform, as shown in Fig. 10-10. With his arms extended, his rotational frequency is 0.25 rev/s. But when he draws his arm in, that frequency becomes 0.80...
-
Repeat Exercise 11.1.10 for the approximate probability that at least one baby is returned to the right mother. Data from Exercise 11.1.10 Use the Random Babies applet to investigate what happens as...
-
"In general, do you approve of Jim Cramer's stock market recommendations? Why or why not?" (Jim Cramer is the star host of CNBC's Mad Money.)
-
A ten-year bond was issued in 2023 at a discount with a call provision to retire the bonds. When the bond issuer exercised the call provision on an interest date in 2025, the carrying amount of the...
-
What factors contribute to the optimization of profit margins within a dynamic market environment ?
-
A shareholder has a personal service business corporation. What rate of federal tax may be expected on taxable income?
-
What funding (including date and amount) has Right Now received? What are the pros and cons for Right Now Technologies of the 3 options (be acquired, IPO, continue as independent) Suggest one...
-
The Internet provides many resources to help small-business owners successfully manage their businesses. Resources include information about common techniques used for planning and managing...
-
An interest bearing promissory note for 90 days at 5.6% p.a. has a face value of $120,000. If the note is discounted 20 days after the issue date at a rate of 6.8% p.a., calculate the amount of...
-
Engine oil with properties given below flows at a rate of 136 kg per hour through a 7.5-cm-ID pipe whose inside surface is maintained at 100°C. If the oil enters at 160°C, what will its...
-
An apparatus, used in an operating room to cool blood, consists of a coiled tube that is immersed in an ice bath. Using this apparatus, blood, flowing at 0.006 m 3 /h, is to be cooled from 40C to...
-
A system for heating water with an inlet temperature of 25C to an exiting temperature of 70C involves passing the water through a thick-walled tube with inner and outer diameters of 25 and 45 mm,...
-
With the help of a diagram, describe Snell's law and explain how it is used in acoustic ray tracing
-
You calculated that a certain gas travels at 332m/s at room temperature. Your friend offers to travel 332 meters away from you with a highly sensitive detector so that you can allow the gas sample to...
-
Provide a detailed process on how to get to the correct answers. F4-11 Determine the moment of force F about point O. Express your result as a Cartesian vector. Determine the moment about the pipe...
Study smarter with the SolutionInn App