Question

An automobile with 0.210M radius tires travels 65,000 KM before wearing them out. How many revolutions...

An automobile with 0.210M radius tires travels 65,000 KM before wearing them out. How many revolutions do the tires make neglecting any backing up and any change in radius due to wear? ____________revolutions
Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

IN THIS I HAVE USED CONCEPT OF UNITERY METHOD

DISTANCE TRAVEL IN ONE REVOLUTION -=2r

now no of revolution =total distance/distance cover in one revolution

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. Uranus's moon Titania has a radius of 7.89 ✕ 105 m and a measured gravitational...
1. Uranus's moon Titania has a radius of 7.89 ✕ 105 m and a measured gravitational field of 0.377 m/s2. What is its mass (in kg)? 2. Earth is 1.5 ✕ 1011 m from the Sun. Jupiter is 7.8 ✕ 1011 m from the Sun. How does the gravitational field of the Sun on Jupiter (gSJ)  compare to the gravitational field of the Sun on Earth (gSE)? gSJ gSE 3. In a high school swim competition, a student takes 1.8 s...
→A cart with a mass fo 1.5 kg needs to complete a 1.5 meter radius loop...
→A cart with a mass fo 1.5 kg needs to complete a 1.5 meter radius loop the loop. What is the minimum velocity? a. 3.83 b. 12.2 c. 15.62 d. 14.7 e. 9.95 →A 30.0 N force is applied to the edge of a sphere that has a weight of 45.0 N and a radius of 40.0 cm. The sphere is at rest before the applied force. What will be the angular velocity of the sphere as a result of...
You’re thinking about opening up a restaurant in your neighborhood but before you do so, you...
You’re thinking about opening up a restaurant in your neighborhood but before you do so, you decide to do a little research to figure out what your potential market looks like. You randomly select 10 individuals in your neighborhood and ask them how many people live in their household (household size) and how often they dine out each month (restaurant visits). The data you collected is given in the table below. Observation Household size Restaurant visits 1 3 2 2...
BridgeRock is a major manufacturer of tires in the U.S.. The company had five manufacturing facilities...
BridgeRock is a major manufacturer of tires in the U.S.. The company had five manufacturing facilities where tires were made and another 20 facilities for various components and materials used in tires. Each manufacturing facility produced 10,000 tires every hour. Quality had always been emphasized at BridgeRock, but lately quality was a bigger issue because of recent fatal accidents involving tires made by other manufacturers due to tread separation. All tire manufacturers were under pressure to ensure problems did not...
Muffler Magic* Muffler Magic is a fast-growing chain of 25 automobile service centers in Nevada. Originally...
Muffler Magic* Muffler Magic is a fast-growing chain of 25 automobile service centers in Nevada. Originally started 20 years ago as a muffler repair shop by Ronald Brown, the chain expanded rapidly to new locations, and as it did so Muffler Magic also expanded the services it provided, from muffler replacement to oil changes, brake jobs, and engine repair. Today, one can bring an automobile to a Muffler Magic shop for basically any type of service, from tires to mufflers...
Question -Organizational change goes beyond promotions and the threat of layoffs. What ways other than those...
Question -Organizational change goes beyond promotions and the threat of layoffs. What ways other than those discussed in the case would you use to entice people to embrace proposed changes? Provide several suggestions and justify their rationale. CASE STUDY- Blue Cross and Blue Shield, and Others: Understanding the Science behind Change Kevin Sparks has been trying to get his staff to change the way it monitors and supports the data center for the past year, but he hasn’t been getting...
Homeplate Lexi Taylor looked out the window of her Rexburg apartment and marveled at how her...
Homeplate Lexi Taylor looked out the window of her Rexburg apartment and marveled at how her life had changed in the past few months. Since launching Homeplate a little over a year ago, she had grown from a one-person operation preparing meals in the local YMCA kitchen to a fast growing meal preparation and delivery service, with nearly 3,000 regular customers and strong growth and profit potential. Lexi had gone through raising a seed round of capital and was now...
What Happens When Hospitals Run out of Ventilators and Other Emergency Rescue Equipment? Patricia Benner, R.N.,...
What Happens When Hospitals Run out of Ventilators and Other Emergency Rescue Equipment? Patricia Benner, R.N., Ph.D., FAAN April 7, 2020 Our overwhelmed, or soon to be overwhelmed hospitals, face rationing precious life-saving equipment, such as ventilators. Our national lack of preparedness for a global pandemic will, in the near future, force local physicians and nurses to ration ventilators and oxygen delivery equipment, for patients and Personal Protective Equipment (PPE) for caregivers. How do health care providers make decisions about...
Ways To Deal With Workplace Negative Behavior – Corridor Combat Everyone seems to be doing it....
Ways To Deal With Workplace Negative Behavior – Corridor Combat Everyone seems to be doing it. Probably all of us have engaged in it — some of us more so than others. But, what is corridor combat and is it effective? How does it contribute to escalating negative behaviors in the workplace? Corridor combat is when two people (who are not getting on well at work) pass each other in the corridor, and smile at each other while muttering silently...
1. Running On Carla Gomez is the owner of Running On—a retail store that sells shoes...
1. Running On Carla Gomez is the owner of Running On—a retail store that sells shoes and accessories to runners. Carla is trying to decide what she should do with her retail business and how committed she should be to her current target market. Carla started Running On retail store in 1994 when she was only 24 years old. At that time, she was a nationally ranked runner and felt that the growing interest in jogging offered real potential for...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT