Homework

Homework Questions? Ask a Tutor for Answers ASAP

Connect one-on-one with {0} who will answer your question

Related Homework Questions
Two masses are connected by a rope and pulled (accelerated)
Two masses are connected by a rope and pulled (accelerated) along a horizontal surface, as shown in Figure 15.2. Mass M1 = 100 kg and slides along a surface with friction, where the coefficient of kin… read more
DebdattaBhattacharya
DebdattaBhattacharya
Doctoral Degree
4,203 satisfied customers
An applied force F⃗a pushes a block with a mass of 25.0 kg
An applied force F⃗a pushes a block with a mass of 25.0 kg up a vertical frictionless wall. The force makes an angle of θ = 30.0◦ with the vertical. The block accelerates up the wall at a rate of 1.75… read more
DebdattaBhattacharya
DebdattaBhattacharya
Doctoral Degree
4,203 satisfied customers
In the diagram below there are three blocks that are all
In the diagram below there are three blocks that are all moving together with constant acceleration. Block C is being pulled to the right by a horizontal force F = 23.0 N. Block B is connected to Bloc… read more
DebdattaBhattacharya
DebdattaBhattacharya
Doctoral Degree
4,203 satisfied customers
Two people pull as hard as they can on horizontal ropes
Two people pull as hard as they can on horizontal ropes attached to a boat that has a mass of 200 kg. If they pull in the same direction, the boat has an acceleration of 1.56 m/s2 to the right. If the… read more
akch2002
akch2002
Master's Degree
3,480 satisfied customers
I have a few questions of general physiscs need answering. A
i have a few questions of general physiscs need answering … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
Please help!! I desperately need help with these physics questions,
Please help!! I desperately need help with these physics questions, I'm just no good with physics equations. Here are my questions: 1. Suppose you apply a force of 1 N to block A and a force of 2 N to… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,218 satisfied customers
001 (part 1 of 3) 8.0 points A 4.8 kg object is subjected
001 (part 1 of 3) 8.0 points A 4.8 kg object is subjected to two forces, F~ 1 = (2.8 N) ˆı + (−2.1 N) ˆ and F~ 2 = (3.3 N) ˆı + (−10 N) ˆ. The object is at rest at the origin at time t = 0. What is … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
A block of mass 7.23 kg lies on a frictionless horizontal
A block of mass 7.23 kg lies on a frictionless horizontal surface. The block is connected by a cord passing over a pulley to another block of mass 3.43 kg which hangs in the air. Assume the cord to be… read more
HelpfulHomework
HelpfulHomework
Doctoral Degree
396 satisfied customers
You push on a block on frictionless ice with a force of 8 N,
You push on a block on frictionless ice with a force of 8 N, causing it to accelerate at 2 m/s2. The mass of the block is… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
The radius of a park merry-go-round is 2.0 m. To start it rotating,
The radius of a park merry-go-round is 2.0 m. To start it rotating, you wrap a rope around it and pull with a force of 260 N for 18 s. During this time, the merry-go-round makes one complete rotation.… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,218 satisfied customers
Three blocks rest on a frictionless, horizontal table (Fig.
Three blocks rest on a frictionless, horizontal table (Fig. P3.36), with m1 = 2.4 kg and m3 = 4.8 kg. A horizontal force F = 132 N is applied to block 1, and the acceleration of all three blocks is fo… read more
Michael
Michael
Juris Doctor
177 satisfied customers
An ideal spring is lying horizontally on a frictionless surface.
An ideal spring is lying horizontally on a frictionless surface. One end of the spring is attached to a wall. The other end is attached to a moveable block that has a mass of 5 kg. The block is pulled… read more
tutormba
tutormba
Asst. Manager
Master's Degree
28 satisfied customers
Three blocks on a frictionless horizontal surface are in contact
Three blocks on a frictionless horizontal surface are in contact with each other. A force F (with an arrow over top) is applied to block A (mass mA). If mA=mB=mC=10.0kg and F=96N, determine a) the acc… read more
abozer
abozer
Bachelor's Degree
6,158 satisfied customers
A 64kg boy and a 40kg girl use an elastic rope while ...
A 64kg boy and a 40kg girl use an elastic rope while engaged in a tug of war on a frictionless surface. If the acceleration of the girl toward the boy is 3.1 m/s2, determine the magnitude of the accel… read more
Shri (Mathpedia)
Shri (Mathpedia)
Online Math Tutor
Master's Degree
72 satisfied customers
Two ropes are attached to a block with a mass of 75 kg.
Two ropes are attached to a block with a mass of 75 kg. One rope pulls on the block at an angle of 30 degrees to the north of east and exerts a force of 200 N. The second rope pulls an angle of 15 deg… read more
abozer
abozer
Bachelor's Degree
6,158 satisfied customers
Consider two blocks pushed along a frictionless surface by
Consider two blocks pushed along a frictionless surface by someone who exerts a constant force with his or her hand. Imagine that block A has a mass of 4.o kg block B has a mass of 2.0 kg and the hand… read more
abozer
abozer
Bachelor's Degree
6,158 satisfied customers
1. Two people, one with a mass of 70 kg and one with a mass ...
1. Two people, one with a mass of 70 kg and one with a mass of 45 kg, sit on 5-kg frictionless carts that are initially at rest on a flat surface. The lighter person pushes on the more massive person,… read more
David
David
Post-Doctoral Degree
2,112 satisfied customers
33.) 1.)A horizontal force of 12N acts on an object that ...
33.) 1.)A horizontal force of 12N acts on an object that rests on a level, frictionless surface on the earth, where the object has a weight of 98N. (a.) what is the magnitude of the acceleration of th… read more
J
J
296 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.

JustAnswer in the News:

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.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...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:

Scott

Scott

MIT Graduate

5,558 satisfied customers

MIT Graduate (Math, Programming, Science, and Music)

LogicPro

LogicPro

Engineer

18,409 satisfied customers

Expert in Python,Java C++ C C# VB Javascript Design SQL HTML

Manal Elkhoshkhany

Manal Elkhoshkhany

Tutor

4,775 satisfied customers

More than 5000 online tutoring sessions.

Linda_us

Linda_us

Finance, Accounts & Homework Tutor

3,138 satisfied customers

Post Graduate Diploma in Management (MBA)

Chris M.

Chris M.

M.S.W. Social Work

2,852 satisfied customers

Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)

F. Naz

F. Naz

Chartered Accountant

2,273 satisfied customers

Experience with chartered accountancy

Bizhelp

Bizhelp

CPA

1,887 satisfied customers

Bachelors Degree and CPA with Accounting work 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

Ask Your Question

x