Homework

Homework Questions? Ask a Tutor for Answers ASAP

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

Related Homework Questions
A 5 kg block traveling 4m/s due east across a horizontal
A 5 kg block traveling 4m/s due east across a horizontal frictionless floor collides with a 3 kg block traveling 10 m/s due south. The two blocks stick together after the collision. Assume that +x is … read more
Jabi
Jabi
Lecturer
Master's Degree
1,946 satisfied customers
A 16kg ball is connected to a rope and released from rest
A 16kg ball is connected to a rope and released from rest from an unknown height. When the ball reaches its lowest point it strikes a 24kg block, which is initially at rest. The 16kg ball stops after … read more
Jabi
Jabi
Lecturer
Master's Degree
1,946 satisfied customers
A 2.5 kg ball is moving at 4.2 m/s collides with a 2.5 kg
For Logic Pro onlyA 2.5 kg ball is moving at 4.2 m/s collides with a 2.5 kg stationary ball in a perfectly elastic collision. What is the velocity of the second ball after the collision?… read more
LogicPro
LogicPro
Engineer
Bachelor of Technology
10,922 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
6,908 satisfied customers
2, A 19.0kg curling stone collides with another identical
2, A 19.0kg curling stone collides with another identical stationary stone . Immediately after collision, the first stone moves at 0.663m/s . The second stone ,which was stationary , moves at 1.31m/s … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,908 satisfied customers
A man walk 50m north, 65m at 45deg. N of E and finally 40m
a man walk 50m north, 65m at 45deg. N of E and finally 40m at 75deg N of E. calculate displacement … read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,908 satisfied customers
5 Physics questions I need assistance with please- I keep getting
5 Physics questions I need assistance with please- I keep getting the wrong answer (No work needs to be shown): 1. Vector v has a magnitude of 76 m and vector u has a magnitude of 77 m. The angle betw… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
a sphere of 2.11kg moves east with a speed of 3.20 m/s. it
a sphere of 2.11kg moves east with a speed of 3.20 m/s. it strikes a stationary sphere of mass 4.80 kg. if the second sphere moves at 3.25 m/s at a angle of 324 degrees , what is the velocity of the f… read more
David
David
Post-Doctoral Degree
2,112 satisfied customers
An object of 17.4 kg is originally not moving. It then explodes
An object of 17.4 kg is originally not moving. It then explodes and 66 percent of its mass moves in the negative x direction at 55.1 m/s. What is the velocity of the rest of the object in m/s? An obje… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,908 satisfied customers
Q) A 6500-kg helicopter accelerates upward at 0.60 m/s while
Q) A 6500-kg helicopter accelerates upward at 0.60 m/s² while lifting a 1200-kg car. (a) What is the lift force exerted by the air on the rotors? (b) What is the tension in the cable (ignore its mass)… read more
David
David
Post-Doctoral Degree
2,112 satisfied customers
An object of mass m 6.5 kg is at rest at the top of a frictionless
An object of mass m = 6.5 kg is at rest at the top of a frictionless incline which is inclined at a certain angle. The normal force on the object is 3.6 Newtons and the length of the incline is x = 3.… read more
abozer
abozer
Bachelor's Degree
6,158 satisfied customers
a ball of mass .150 kg is dropped from rest from a height ...
a ball of mass .150 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach a height of .960 m. what impulse was given to the ball by the floor?… read more
E Murray
E Murray
Bachelor's Degree
160 satisfied customers
1)A cart of mass m moving in the +x direction with a speed ...
1)A cart of mass m moving in the +x direction with a speed of V0 collides with a cat with mass 2m which is initially at rest. After the collision, the more massive the cart is observed to move in the … read more
E Murray
E Murray
Bachelor's Degree
160 satisfied customers
1. Two identical hockey pucks slide on a flat, frictionless ...
1. Two identical hockey pucks slide on a flat, frictionless plane of ice. Originally, one is sliding in a direction 60 degrees south of west at a speed of 2 m/s, while the other is sliding in a direct… read more
abozer
abozer
Bachelor's Degree
6,158 satisfied customers
A glider of mass m1 0.350kg moves with a velocity of .850 ...
A glider of mass m1= 0.350kg moves with a velocity of .850 m/s to the right on an air track. It collides with a glider of mass m2=0.350 kg at rest. Glider m1 stops m2 moves in the direction that m1 wa… read more
Shirley
Shirley
Tutor
Bachelor's Degree
722 satisfied customers
Question 2 Two balls with masses of 2.0 kg and 6.0 kg
Question 2: Two balls with masses of 2.0 kg and 6.0 kg travel toward each other at speeds of 12 m/s and 4.0 m/s, respectively. If the balls have a head-on, inelastic collision and the 2.0-kg ball reco… read more
David
David
Post-Doctoral Degree
2,112 satisfied customers
If a 3.00kg mud ball has a perfectly inelastic ...
If a 3.00kg mud ball has a perfectly inelastic collision with a second mud ball that is initially at rest and the composite system moves with a speed that is 1/3 the origonal speed of the 3.00 kg ball… read more
Steve Gardner
Steve Gardner
Automation Engineer
9 satisfied customers
The sooner this can be done ill pay more...i need it in 1 1/2 hrs.
you can e-mail me with each worked out as soon as they are worked out...i have more than this....if none of them can be done in that time....n/m A safe with mass of 150 kg is at the rest on the floor.… read more
skywalker
skywalker
Doctoral Degree
94 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:

LogicPro

LogicPro

Engineer

10,922 satisfied customers

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

Manal Elkhoshkhany

Manal Elkhoshkhany

Tutor

4,655 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

2,802 satisfied customers

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

F. Naz

F. Naz

Chartered Accountant

2,254 satisfied customers

Experience with chartered accountancy

Bizhelp

Bizhelp

CPA

1,887 satisfied customers

Bachelors Degree and CPA with Accounting work experience

Seanna

Seanna

Tutor

1,781 satisfied customers

3,000+ satisfied customers, all topics, A+ work

< 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