Calculus and Above

Related Calculus and Above Questions
A solid disc with a radius of .45 m is rolling down toward
A solid disc with a radius of .45 m is rolling down toward an incline, it rolls up with the incline with an initial angular speed of 34 rad/s. how high up will the disc be when it stops rolling (verti… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
11,322 satisfied customers
The Earth rotates around the sun once every 3.16x10^7 sec at
The Earth rotates around the sun once every 3.16x10^7 sec at a constant speed. What is the Earth's total acceleration? What is the distance in meters that the Earth travels around the sun? (distance f… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
11,322 satisfied customers
I have 3 physics homework questions that need to be answered
Hi I have 3 physics homework questions that need to be answered in 30 minutes with work shown … read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
11,322 satisfied customers
A dragster starts from rest and accelerates (speeding up)
A dragster starts from rest and accelerates (speeding up) down an inclined track. Each tire has a radius of .32 m and rolls without slipping. It starts from rest and takes 5.6 sec to roll down 34 mete… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
11,322 satisfied customers
An ice skater starts spinning with his arms outstretched and
An ice skater starts spinning with his arms outstretched and then brings them in and spins at 1.5rev / s . The moment of inertia of his arms can be approximated as seen in the figure below. His arms (… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
11,322 satisfied customers
The Impact is the first electric car ever developed. During
The Impact is the first electric car ever developed. During tests in 1994, the car reached a top speed of nearly 82.2 m/s. Suppose the car started at rest and then underwent a constant acceleration of… read more
rajeevanpillai
Master's Degree
687 satisfied customers
A driver brings a car traveling at 22 m/s to a full stop in
A driver brings a car traveling at 22 m/s to a full stop in 2.0 s. Assume its acceleration is constant. ----What is the car's acceleration?-----How far does it travel before stopping?… read more
rajeevanpillai
Master's Degree
687 satisfied customers
A EP record has a radius of 9.00 cm and a mass of 0.11 kg
A EP record has a radius of 9.00 cm and a mass of 0.11 kg and is not spinning when it is dropped onto a record player with the power turned off. The turntable has a mass of .80 kg and an outer radius … read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
11,322 satisfied customers
Debdatta, can you help me? A wheel slows from an angular
HiCustomer can you help me?A wheel slows from an angular velocity of +13.0 rev/s to +7.00 rev/s. During the time in which it slows down, it completes 21.0 revolutions. Determine the magnitude and dire… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
11,322 satisfied customers
The car with the fastest acceleration is the Tempest. It has
The car with the fastest acceleration is the Tempest. It has an acceleration of 6.89 m/s2. Suppose the car accelerates from rest to a final speed of 26.8 m/s. How long (time) does it take the Tempest … read more
rajeevanpillai
Master's Degree
687 satisfied customers
A wind turbine has a radius of 4 m. How far does a point on
A wind turbine has a radius of 4 m. How far does a point on the circumference travel in meters if the wheel is rotated through 43 rad. Leave your answer in 2 significant figures without units.… read more
Tom
Master's Degree
2,022 satisfied customers
You are driving to the grocery at 17.1m/s. You are 126.0m
You are driving to the grocery at 17.1m/s. You are 126.0m from an intersection when the traffic light turns red. Assume that your reaction time is 0.140s and that your car brakes with constant acceler… read more
STEM_Tutor
Doctoral Degree
542 satisfied customers
A 0.006-kg bullet traveling horizontally with a speed of
A 0.006-kg bullet traveling horizontally with a speed of 1.00 103 m/s enters an 16.6-kg door, imbedding itself 8.4 cm from the side opposite the hinges as in the figure below. The 1.00-m-wide door is … read more
Ashleigh T
Educator
Master's Degree
242 satisfied customers
A large stone disk is viewed from above and is initially at
A large stone disk is viewed from above and is initially at rest as seen in the figure below. The disk has a mass of 205.0 kg and a radius of 1.900 m. A constant force of 40.0 N is applied tangent to … read more
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
In testing an automobile tire for proper alignment, a
In testing an automobile tire for proper alignment, a technician marks a spot on the tire 0.180 m from the center. He then mounts the tire in a vertical plane and notes that the radius vector to the s… read more
MunishK
Assistant Professor
M. Sc Mathematica
13,212 satisfied customers
A ceiling fan is rotating counterclockwise with a constant
A ceiling fan is rotating counterclockwise with a constant angular acceleration of 0.30π rad/s2 about a fixed axis perpendicular to its plane and through its center. Assume the fan starts from rest. (… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
11,322 satisfied customers
Question5 A car drives around a circular track of diameter
Question5 A car drives around a circular track of diameter 168 m at a constant speed of 42.2 m/s. During the time it takes the car to travel 109 degrees around, what is the magnitude of the car s aver… read more
akch2002
Master's Degree
3,414 satisfied customers
Chap. 7, #10. (II) A 3800-kg open railroad car coasts along
Chap. 7, #10. (II) A 3800-kg open railroad car coasts along with a constant speed of 8.60 m/s on a level track. snow begins to fall vertically and fills the car at a rate of 3.50 kg/min. Ignoring fric… read more
akch2002
Master's Degree
3,414 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

## What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

## Meet the Experts:

Mr. Gregory White

Master's Degree

114 satisfied customers

M.A., M.S. Education / Educational Administration

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Doctoral Degree

97 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

Kofi

PhD in Statistics

7,345 satisfied customers

Masters in Mathematics and Statistics

Sandhya_sharma

Master's Degree

5,309 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less