Homework

Homework Questions? Ask a Tutor for Answers ASAP

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

Related Homework Questions
2) A hard plastic cube (M1) of mass 0.5 kg slides across a
2) A hard plastic cube (M1) of mass 0.5 kg slides across a frictionless 2.0 m wide table at a speed (v) of 26. m/s and strikes a stationary ball (M2) of mass 5.0 kg, causing the ball to leave the tabl… read more
DebdattaBhattacharya
DebdattaBhattacharya
Doctoral Degree
1,278 satisfied customers
Two hockey pucks (150g each) are travelling across the ice
Two hockey pucks (150g each) are travelling across the ice in a straight line. Puck 1 is travelling faster than Puck 2 and catches up with, and collides with, Puck 2. The initial velocity of Puck 1 wa… read more
Tom
Tom
Master's Degree
1,130 satisfied customers
Two hockey pucks (150g each) are travelling across the ice
Two hockey pucks (150g each) are travelling across the ice in a straight line. Puck 1 is travelling faster than Puck 2 and catches up with, and collides with, Puck 2. The initial velocity of Puck 1 wa… read more
Tom
Tom
Master's Degree
1,130 satisfied customers
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
Tutor
Master's Degree
1,795 satisfied customers
Sauve physics problem? Is there way to send a picture. This
This is the problem but it's easier if I could send a picture : The problem is on inelastic collisions : A 2 kg block is moving at 5 m/s along a frictionless table and collides with the 2nd kg block that is initially at rest after the collision it to block stick together and then slide up a 45° friction less inclined plane calculate the maximum distance elder to two blocks travel of the incline .. you cannot see the diagram but the distance L is simply the midpoint of the two blocks stuck together and the very bottom of the 45 degre hill… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 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
6,909 satisfied customers
The drawing shows a collision between two pucks on an air-hockey
The drawing shows a collision between two pucks on an air-hockey table. Puck A has a mass of 0.037 kg and is moving along the x axis with a velocity of +5.5 m/s. It makes a collision with puck B, whic… read more
calcProf
calcProf
Doctoral Degree
287 satisfied customers
A player uses a hockey stick to increase the speed of a 0.200
A player uses a hockey stick to increase the speed of a 0.200 kg hockey puck by 6 m/s in 2 seconds. How much did the hockey puck accelerate? How much force was exerted on the puck? How much force did … read more
Srinivas
Srinivas
Master's Degree
12 satisfied customers
The drawing shows a collision between two pucks on an air-hockey
The drawing shows a collision between two pucks on an air-hockey table. Puck A has a mass of 0.020 kg and is moving along the x axis with a velocity of +5.5 m/s. It makes a collision with puck B, whic… read more
abozer
abozer
Research Assistant
Bachelor's Degree
6,159 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
In a particle collider experiment a carbon atom is hot with ...
In a particle collider experiment a carbon atom is hot with a velocity v0 in the +x direction at a neon atom which is initially at rest. Neon atoms have a mass that is approximately 5/3 the mass of ca… 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
Question 1. The drawing shows a collision between two pucks
Question 1. The drawing shows a collision between two pucks on an air-hockey table. Puck A has a mass of 0.029 kg and is moving along the x axis with a velocity of +5.5 m/s. It makes a collision with … read more
tex-eng
tex-eng
New product development engineer
Bachelor Degree
650 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
Research Assistant
Bachelor's Degree
6,159 satisfied customers
A 0.3-kg cart rolling on essentially frictionless wheels at ...
A 0.3-kg cart rolling on essentially frictionless wheels at an initial speed of 1.0 m/s in the +x direction collides with a 0.6-kg cart initially at rest. After the collision, the more massive cart is… read more
abozer
abozer
Research Assistant
Bachelor's Degree
6,159 satisfied customers
2. A cart with a mass m moving to the right with an initial ...
2. A cart with a mass m moving to the right with an initial speed v0 hits a cart with mass M at rest. After the collision, the first cart rebounds to the left with a speed of va= 3/5v0, and the other … read more
E Murray
E Murray
Bachelor's Degree
160 satisfied customers
An object is observed in a certain refrence frame to move
An object is observed in a certain refrence frame to move from the position [ 2.2m, -3.5m, 1.6m] to the position [ -1.8, 1.3m ,-0.1m] during a time interval of 0.65s. What are the componets of the obj… read more
E Murray
E Murray
Bachelor's Degree
160 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

14,482 satisfied customers

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

Manal Elkhoshkhany

Manal Elkhoshkhany

Tutor

4,720 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

2,850 satisfied customers

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

F. Naz

F. Naz

Chartered Accountant

2,270 satisfied customers

Experience with chartered accountancy

Bizhelp

Bizhelp

CPA

1,887 satisfied customers

Bachelors Degree and CPA with Accounting work experience

Jabi

Jabi

Tutor

1,795 satisfied customers

I've been an Expert on JustAnswer since July 2010.

< 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