Homework

Homework Questions? Ask a Tutor for Answers ASAP

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

Related Homework Questions
A lead weight is thrown upward from the top of a building 80
A lead weight is thrown upward from the top of a building 80 feet above the ground. The weight hits the ground 5 second later. (Ignoring air resistance) show how to determine how high above the ground… read more
Ryan
Ryan
Bachelor's Degree
4,665 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
5,449 satisfied customers
A hockey puck is hit on a frozen lake and starts moving with a speed
A hockey puck is hit on a frozen lake and starts moving with a speed of 12.0m/s. Five seconds later, its speed is 6.00m/s. What is its average acceleration? What is the average value of the coefficien… read more
calcProf
calcProf
Doctoral Degree
287 satisfied customers
A hockey puck is hit on a frozen lake and starts moving with
A hockey puck is hit on a frozen lake and starts moving with a speed of 12.0m/s. Five seconds later, its speed is 6.00m/s. What is its average acceleration? What is the average value of the coefficien… read more
Chris M.
Chris M.
M.S.W. Social Work
Master's Degree
2,720 satisfied customers
A flowerpot falls from a windowsill 25.0 m above the sidewalk. a.-
A flowerpot falls from a windowsill 25.0 m above the sidewalk. a.- How fast is the flowerpopt moving when it strikes the ground? b.- How much time does a passerby on the sidewalk below have to move ou… read more
JamesStone
JamesStone
Data Analyst
Bachelor's Degree
152 satisfied customers
An electron is moving to the east with a speed of 2.96 x 10^5
An electron is moving to the east with a speed of 2.96 x 10^5 m/s in a region of space where is a vertically upward magnetic field of 0.75 T. Find the magnitude and direction of the force on the elect… read more
abhi_iitian
abhi_iitian
Bachelor's Degree
57 satisfied customers
A drag racer, starting from rest, speeds up for 402 m with
A drag racer, starting from rest, speeds up for 402 m with an acceleration of +19.0 m/s2. A parachute then opens, slowing the car down with an acceleration of -5.80 m/s2. How fast is the racer moving … read more
Greg
Greg
Research Scientist
Doctoral Degree
130 satisfied customers
Imagine that you send out a light flash at t 3.0s as ...
Imagine that you send out a light flash at t=3.0s as registered by your clock, and you receive a return reflection showing your kid brother making a silly face at t=11.0 s as registered by your clock.… read more
MrBill31
MrBill31
Master's Degree
48 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
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
The value of a car is falling 10 percent per year so that ...
The value of a car is falling 10 percent per year so that if C0 is the purchase price of car in dollars, its value after t years is given by V(t) = C0(0.9)t. At what rate is its value falling when it … read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 satisfied customers
1. Find the x-intercepts. Express your answer as an
1. Find the x-intercepts. Express your answer as an ordered pair. y = x2 – 7x – 10 (the 2 should be a superscript) 2. The height h in feet of an object after t seconds is given by the function h = –16… read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 satisfied customers
Tom walked to the meeting at 2 miles per hour and caught a ...
Tom walked to the meeting at 2 miles per hour and caught a ride home in an old truck at 10 miles per hour. How far was it to the meeitng place if his total time was 18 hrs?… read more
Scott
Scott
MIT Graduate
Master's Degree
16,043 satisfied customers
A ball is thrown vertically upward from the ground at a ...
A ball is thrown vertically upward from the ground at a velocity of 92 feet per second. Its distance from the ground after t seconds is given by s(t)=-16t^2+92t How fast is the ball moving 3 seconds a… read more
Sarah
Sarah
R&D Technologist
Bachelor's Degree
156 satisfied customers
An object is projected upward from the the top of a tower.
An object is projected upward from the the top of a tower. Its distance in feet above the ground after t seconds is s(t) = -16(squared) +64t+80. How many seconds will it take to reach groun level?… read more
Alex
Alex
Master's Degree
378 satisfied customers
1- The length of a rectangle is 3 cm more than 2 times its ...
1- The length of a rectangle is 3 cm more than 2 times its worth. If the area of the rectangle is 78 cm^2, find the dimentions of the rectangle to the nearest thousandth. 2- The demand and supply equa… read more
mathsmart
mathsmart
Private Tutor
Bachelor Degree
778 satisfied customers
A bumgee jumper falls for 1.3 sec. before the bungee cord ...
A bumgee jumper falls for 1.3 sec. before the bungee cord begain to stretch. Unitil the jumper has bounced back up to is level, the bungee causes the jumper to have an average accleration upward of 4m… read more
Alex
Alex
Master's Degree
378 satisfied customers
a person who is 2 m tall walks away from a lamp post that
a person who is 2 m tall walks away from a lamp post that is 5 m high at a rate of 3 km/h. how fast is the tip of the persons shadow moving Optional Information: Subject: Calculus… read more
Fermat
Fermat
Master's Degree
167 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

6,229 satisfied customers

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

Manal Elkhoshkhany

Manal Elkhoshkhany

Tutor

4,567 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

2,720 satisfied customers

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

F. Naz

F. Naz

Chartered Accountant

2,207 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