In Figure, a solid cylinder of radius 10 cm and mass 12 kg starts from rest and rolls without slipping a distance L 6 0 m down a roof that is inclined at the angle 30 (a) What is the angular speed of the cylinder about its center as it leaves the roof (b) The roof 's edge is at height H 5 0 m How f...

a We find its angular speed as it leaves the roof using conservation of energy Its initial kinetic e ...

In Figure, a solid cylinder of radius 10 cm and mass 12 kg starts from rest and

Question:

In Figure, a solid cylinder of radius 10 cm and mass 12 kg starts from rest and rolls without slipping a distance L = 6.0 m down a roof that is inclined at the angle θ = 30?.

(a) What is the angular speed of the cylinder about its center as it leaves the roof?

(b) The roof's edge is at height H = 5.0 m. How f-ar horizontally from the roof's edge does the cylinder hit the level ground?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Jan 14, 2011 06:31 AM

See More Questions

A uniform cylinder of radius 10 cm and mass 20 kg is mounted so as to rotate freely about a horizontal axis that is parallel to and 5.0 cm from the central longitudinal axis of the cylinder. (a) What...
A solid cylinder of radius r1 = 2.5cm, length h1 = 5.0 cm, emissivity 0.85, and temperature 30oC is suspended in an environment of temperature 50oC. (a) What is the cylinder's net thermal radiation...
A hall starts from rest and rolls down a hill with uniform acceleration, traveling 150 m during the second 5.0 s of its motion. How far did it roll during the first 5.0 s of motion?
Capulet Company establishes a stock-appreciation rights program that entitles its new president Ben Davis to receive cash for the difference between the market price of the stock and a...
Zachary and Stella Hernandez divorced this year. The divorce agreement reads, "Zachary Hernandez shall pay Stella Hernandez $1,750 every month. This payment is in complete satisfaction of Mr....
Use the following balance of payments data for China (Mainland) from the IMF to answer Problems 1-4. 1. Is China experiencing a net capital inflow or outflow? 2. What is China's total for Groups A...
The owners of a cabin in the mountains forgot to turn off and purge the water out of the plumbing system before the winter season. One particularly cold night, a pipe near an outside wall freezes....
Perform a horizontal analysis for the MLC income statement (Table 4-7) for 2011 and 2012. Write an explanation of this analysis.
Phillip and Case are in the process of forming a partnership to import Belgian chocolates, to which Phillip will contribute one-third time and Case full time. They have discussed the following...
Kimble, Sykes, and Gerard open an accounting practice on January 1, 2019, in Chicago, Illinois, to be operated as a partnership. Kimble and Sykes will serve as the senior partners because of their...
In Figure, a solid brass ball of mass 0.280 g will roll smoothly along a loop-the-loop track when released from rest along the straight section. The circular loop has radius R = 14.0 cm, and the ball...
Figure gives the speed v versus time t for a 0.500 kg object of radius 6.00 cm that rolls smoothly down a 30? ramp. The scale on the velocity axis is set by vs = 4.0 m/s. What is the rotational...
What have cognitive psychologists learned about attention by studying the human brain?
Door-to-Door Marketing.A small nonprofit organization is planning a door-to-door marketing campaign to sell Christmas wrapping and gifts. They plan to visit 10 homes. Consultants have estimated that...
OTHELLO - ACT III QUESTION 1 What are the clowns and musicians doing in front of the castle? QUESTION 2 For what purpose is Cassio there? QUESTION 3 Cassio asks Iago to ask whom to make an...
How does the power of the situation affect how we think, feel, and behave, not just in the lab but in our day-to-day lives? What does social psychological research have to offer as we understand how...
[Replace this text, including the brackets, with an introduction of the claim and the scenario of this hypothesis test. State your null and alternative hypothesis in sentence format. State your null...
Explain how drug addiction affects the brain. Does the childhood environment affect their likelihood of becoming addicted? Give evidence of how it does or does not affect this. Please compare two...
The confirmation bias is the tendency to selectively look for information that conforms to a hypothesis and to overlook information that argues against it. Operation of this bias was demonstrated by...
Funds are separate fiscal and accounting entities, each with its own self-balancing set of accounts. The newly established Society for Ethical Teachings maintains two funds-a general fund for...
Use data from Table 7.2 and r H for the following reaction to determine the standard enthalpy of formation of CCl 4 (g) at 25 C and 1 bar. Table 7.2 CH4(g) + 4Cl(g) CCl4(g) + 4HCI(g) AH -397.3 kJ mol
A standing wave is set up in a string of variable length and tension by a vibrator of variable frequency. Both ends of 65 the string is fixed. When the vibrator has a frequency f, in a string of...
A 0.010 0-kg wire, 2.00 m long, is fixed at both ends and vibrates in its simplest mode under a tension of 200 N. When a vibrating tuning fork is placed near the wire, a beat frequency of 5.00 Hz is...
Two waves are described by the wave functions y1(x, t) = 5.0 sin (2.0x 10t) And y2(x, t) = 10 cos (2.0x 10t) Where y1, y2, and x are in meters and t is in seconds. Show that the wave resulting from...
Los siguientes datos corresponden a las operaciones de Turk Company el ao pasado: Ventas $ 900 000 Utilidad operativa neta $ 36 000 Margen de contribucin $ 150 000 Activos operativos promedio $ 180...
Problem 16-16 Tax Shields (LO2) River Cruises is all-equity-financed with 53,000 shares. It now proposes to issue $280,000 of debt at an interest rate of 12% and to use the proceeds to repurchase...
In a process costing system, companies use predetermined overhead rates to apply overhead

In Figure, a solid cylinder of radius 10 cm and mass 12 kg starts from rest and

Question:

L H

Step by Step Answer:

a We find its angular speed as it leaves the roof using conservation of energy Its initial kinetic e...View the full answer

Fundamentals of Physics

Students also viewed these Mechanics questions