Questions Asked on September 23, 2009

LIST AND EXPLAIN FIVE USES OF SCIENCE
1. 48 answers
2. asked by KATE
3. 18,825 views
A chair of weight 150 lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of = 38.0
1. 1 answer
2. asked by Mary
3. 15,338 views
The max. weight M that can be supported by a beam is jointly proportional to its width w and the square of its height h, and
1. 2 answers
2. asked by Anonymous
3. 7,812 views
The question is:"A block of ice at 0oC is dropped from a height that causes it to completely melt upon impact. Assume that there
1. 9 answers
2. asked by Ceres
3. 3,777 views
A car starts from rest on a curve with a radius of 120m and accelerates at 1.0m/s^2. Through what angle will the car have
1. 5 answers
2. asked by Jordan
3. 3,767 views
On vacation, your 1400 kg car pulls a 560 kg trailer away from a stoplight with an acceleration of 2.20. What is the net force
1. 6 answers
2. asked by Mary
3. 3,374 views
When an element is burnt in excess oxygen, is the oxide formed always:1. a crystalline solid 2. greater in mass than the element
1. 3 answers
2. asked by Monica
3. 3,023 views
Two dice are rolled. Find the odds that the score on the dice is either 7 or 12. Am I doing this right?There are only 3 ways to
1. 3 answers
2. asked by sam
3. 2,836 views
The question is:A small block of ice at 0oC is subjected to 10 g of 100oC steam and melts completely. Show that the mass of the
1. 4 answers
2. asked by Mary
3. 2,746 views
I'm having trouble with the following problem:Find the volume of the solid generated by revolving the region about the given
1. 1 answer
2. asked by Jenna
3. 2,718 views
I need help with this problem. I think I have some of the answers right but I'm not sure.There is a data set consisting of 33
1. 1 answer
2. asked by Samantha
3. 2,617 views
The cable supporting a 2100kg elevator has a maximum strength of 2.19×10^4 N.What maximum upward acceleration can it give the
1. 1 answer
2. asked by Physics
3. 2,428 views
Which of the following statements about rewards is true?A)identify what you are rewarding in a behavior,because rewards are
1. 2 answers
2. asked by vedrana
3. 2,418 views
A 150.0-g sample of metal at 80.0∘C is added to 150.0 g of H2O at 20.0∘C. The temperature raises to 23.3∘C.Assuming that
1. 1 answer
2. asked by sara
3. 2,263 views
The block has mass m=8.5 kg and lies on a fixed smooth frictionless plane tilted at an angle theta=20.0 degrees to the
1. 2 answers
2. asked by Era
3. 2,181 views
A small block of mass m rests on the sloping side of a triangular block of mass M which itself rests on a horizontal table.Assum
1. 1 answer
2. asked by Physics
3. 2,156 views
if each angle in a regular polygon is 157.5 degrees, how many sides does the polygon have?
1. 3 answers
2. asked by Anonymous
3. 2,145 views
The midpoint of line segment AB is (1,2). The coordinates of A are (-3,6). Find the coordinates of B.I know how to figure out
1. 1 answer
2. asked by Abigail
3. 1,962 views
If a mole of atoms were spread uniformly over the surface of the Earth, how many atoms would there be per square meter?
1. 1 answer
2. asked by wong
3. 1,766 views
A 12.0kg bucket is lowered vertically by a rope in which there is 180 N of tension at a given instant.What is the acceleration
1. 1 answer
2. asked by Ashley
3. 1,503 views
I have to find evidence to support which character I think it the most guilty for what happens to Oedipus. I was just wondering
1. 4 answers
2. asked by Karen
3. 1,458 views
I have to find the unit rate of this: A skydiver falls 144 ft in 3 seconds.What is the answer and how do i find it?
1. 4 answers
2. asked by Bridgett
3. 1,387 views
A study of the causes of the American Revolution of 1776, the French Revolution of 1789, and the Russian Revolution of 1917 best
1. 1 answer
2. asked by angel
3. 1,336 views
I think I must be asking my question wrong, but what is my number grade if I missed 36 out of 85 questions. For example if I
1. 2 answers
2. asked by Mattie
3. 1,297 views
accounting/// which journal would be used if you returned merchandise that had been bought on account , sales journal, purchase
1. 1 answer
2. asked by angela
3. 1,297 views
(b) the digits of a positive integer having three digits are in A.P and their sum is 15. The number obtained by reversing the
1. 1 answer
2. asked by Edwin
3. 1,261 views
The period of time when people used simple stone tools is called the old stone age or ________.
1. 3 answers
2. asked by kari
3. 1,257 views
I tried to get this, but really I am unable to can someone please help me a little with this, then maybe I will be able to do
1. 5 answers
2. asked by sara
3. 1,244 views
who was asoka?A) a buddhist emperor of the mauryan empire B)**a buddhist emperor of the mauryan empire C)a buddhist emperor of
1. 2 answers
2. asked by henry
3. 1,235 views
A projectile is shot from the edge of a cliff h = 125 m above ground level with an initial speed of v0 = 115 m/s at an angle of
1. 4 answers
2. asked by sundus
3. 1,230 views
A chair of weight 150 lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of = 38.0
1. 2 answers
2. asked by Mary
3. 1,213 views
A person stands on a bathroom scale in a motionless elevator. When the elevator begins to move, the scale briefly reads only
1. 1 answer
2. asked by Ashley
3. 1,175 views
A chair of weight 150 lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of = 38.0
1. 1 answer
2. asked by Mary
3. 1,169 views
wesley estimated 5.82-4.21 to be about 2. Is this an overestimate or an underestimate
1. 5 answers
2. asked by gary
3. 1,165 views
can you please unscramble this name of the animal .. conshorier ????
1. 1 answer
2. asked by someone
3. 1,127 views
Lynn is tired of the nasty remarks she receives from a female coworker.She has tried talking to the woman,returning nasty
1. 4 answers
2. asked by vedrana
3. 1,120 views
A chair of weight 150 lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of = 38.0
1. 1 answer
2. asked by Mary
3. 1,081 views
You subscribe to a magazine that costs $26 yearly. You make an initial payment of $5 and then make three equal payments. How
1. 3 answers
2. asked by Holly
3. 1,026 views
A 4.1 kg penguin runs onto a huge sheet of frictionless Antarctic ice. At t=0 it is at x=0 and y=0 with an initial velocity of
1. 4 answers
2. asked by john
3. 1,015 views
Mass m_A rests on a smooth horizontal surface, m_B hangs vertically.If m_A=15.0 kg and m_B=3.0 kg in the figure , determine the
1. 1 answer
2. asked by Physics
3. 1,013 views
Christian is making a Tyrolean traverse. That is, he traverses a chasm by stringing a rope between a tree on one side of the
1. 0 answers
2. asked by Era
3. 998 views
i know that I am wrong..Ruler Rep____puritan type of lifestyle, no amusements anywhere, blue laws Ab. Mon__lack of strength in
1. 1 answer
2. asked by sara
3. 996 views
A ball is thrown vertically upward with a speed of +12.0m/s.A. how long the ball take to hit the ground after it reaches it
1. 3 answers
2. asked by Chan
3. 995 views
In recent years,business representatives have expressed concern about the skills of students entering the workforce.Responding
1. 1 answer
2. asked by Banasa
3. 982 views
The most important aspect of classical conditioning is that the conditioned stimulus becomes a for the unconditined stimulus.A)s
1. 3 answers
2. asked by vedrana
3. 961 views
each expression has four 4s and equals 1.4+4/4-4 (4+4) / (4+4) 44/44 a. Evalute the xpressions to show that they all have a
1. 1 answer
2. asked by marry
3. 952 views
When you lift a bowling ball with a force of 69.3 N, the ball accelerates upward with an acceleration a. If you lift with a
1. 1 answer
2. asked by Samantha
3. 928 views
Compare the formation processes of igneous, sedimentary, and metamorphic rocks. In general, which process can be the most
1. 1 answer
2. asked by Tony
3. 920 views
the problem is x+6-2x+9, how would i go about solving it a simpiler expression would be greatly apprciated1 the x's get me
1. 3 answers
2. asked by julie
3. 911 views
Question:If c is the number of cups of water needed to make papier mache paste, then 1/4c can be used to find the number of cups
1. 1 answer
2. asked by john
3. 890 views
hello,well i need some help. how would you make a sentence using the word immense? Thanks, Kelsi <3
1. 2 answers
2. asked by kelsi
3. 886 views
2. Final Project: Business PlanResources: Appendix A Due Date: Sunday Day 7 [Individual] forum Write a 700- to 1,050-word paper,
1. 1 answer
2. asked by beeches
3. 863 views
which south asian countries have a monarchy as thier form of government?A)pakistan and bhutan B)**maldives and india C)nepal and
1. 2 answers
2. asked by henry
3. 860 views
HELP!The volume of an open-top box is given by V(x)= 8x(6-x)(12-x) a) Give the domain for x. b) Find the x that maximizes the
1. 1 answer
2. asked by Anonymous
3. 859 views
monsoon rains are heaviest in _____ south asia:A)eastern B)southern*** C)northern D)western why did pakistan and bangladesh
1. 1 answer
2. asked by henry
3. 811 views
(b) the digits of a positive integer having three digits are in A.P and their sum is 15. The number obtained by reversing the
1. 2 answers
2. asked by Edwin
3. 793 views
I need help on this question. What is the smallest positive integer n such that 2n is a perfect square and 3n is a perfect cube?
1. 3 answers
2. asked by Michael
3. 787 views
The ______ separate south asia from the rest of asia:A)eastern ghats **B)himalaya C)indus and granges rivers D)western ghats the
1. 3 answers
2. asked by henry
3. 784 views
[Implicit Differentiation](5x-y)^4 + 2y^3 = 258 evaluate y' at the point (1,1)
1. 3 answers
2. asked by Z32
3. 781 views
Two traits (stem length and seed color) are simultaneously examined in a cross of two pure-breeding pea plant varieties. A tall
1. 0 answers
2. asked by Jenna
3. 773 views
can anyone show me how to work this problem out thanks in advanceThe Census Bureau provides data on the number of young adults,
1. 2 answers
2. asked by aaron
3. 762 views
Envision you have served as business manager for over two years. you noticed that for the last 12 months the business has
1. 1 answer
2. asked by Kara
3. 753 views
Select any one household product and create a mini poster displaying a "GREEN ALTERNATIVE".HOW DO I DO THAT??? GIVE ME SOME
1. 1 answer
2. asked by Ashlie
3. 752 views
I Have Two Diferent Words I need to unscramble DEIMEATT And NENLETHMEGIN
1. 6 answers
2. asked by Nate
3. 745 views
How do the Formal amendment process and constitutional change compare as expressions of popular sovereignty?
1. 3 answers
2. asked by Banana
3. 729 views
most of the ganges plain is:A)ebony rainforest with orchids and lush vines B)**desert irrigated by indus river C)framed for
1. 3 answers
2. asked by henry
3. 726 views
find the slop-intercept equation of the line that has the given characteristics. Slope 6 amd y-intercept (0,7)The
1. 2 answers
2. asked by Need Help
3. 723 views
1. Tyler has 45 baseball cards and 54 basketball cards. He organized them into equal rows for a display. He did not want to mix
1. 1 answer
2. asked by Ashlyn.
3. 718 views
What is the simple subject in the following questions?1. Come to the state fair. 2. Notice the color of its feathers. 3. Alan's
1. 1 answer
2. asked by Weston
3. 713 views
Suppose that an experiment has five separate mutually exclusive outcomes: A, B, C, D, and E. If the sample space for the
1. 3 answers
2. asked by Blake
3. 712 views
PROBLEM:A typical 12-volts battery is rated according to "ampere-hrs". A 70-Ampere-hour battery for example, at a discharge rate
1. 1 answer
2. asked by Huck
3. 708 views
Can someone please help me determine if these questions are correct. If there not can you point me in the
1. 1 answer
2. asked by Jessie
3. 706 views
Paleontologists estimate that if a Tyrannosaurus rex were to trip and fall, it would have experienced a force of approximately
1. 2 answers
2. asked by Mia
3. 704 views
What did people use before batteries were invented?
1. 3 answers
2. asked by stacie
3. 704 views
farming in south asia consists ofA)mostly huge plantations B)mechanized frams C)*subsistence farming and cash crops
1. 1 answer
2. asked by henry
3. 686 views
At Eglinton subway station the 54 Lawrence bus leaves the station every 18 minutes. The 34 Eglinton Bus leaves every 30 minutes.
1. 2 answers
2. asked by Katharine
3. 686 views
I am having trouble with algerbra.simplifying expressions. e.g. write an equation to represent the following situation. Where is
1. 1 answer
2. asked by jo
3. 686 views
can anyone show me how to work this problem out thanks in advanceThe Census Bureau provides data on the number of young adults,
1. 1 answer
2. asked by aaron
3. 678 views
consider the experiment of rolling a singledie. What is the probability of rolling a number that is divisible by 2 or 3?
1. 1 answer
2. asked by chandice
3. 670 views
What is the standard form and expanded form of Five Thousand One Hundred Fifty Three?
1. 1 answer
2. asked by Meg
3. 659 views
In what ways did Geography and climate affect the development of human society?
1. 2 answers
2. asked by Anonymous
3. 658 views
Having issue with algebra.89N=ma 99N=m2a would you do something like plugging one into the other such as. a=89/m 99N=99/(2(89/m)
1. 16 answers
2. asked by Leah
3. 657 views
in 1971 the eastern part of pakistan became:A)maldives b)bangladesh C)kashmir D)** bhutan the highest concentrations of
1. 3 answers
2. asked by henry
3. 655 views
Hello,I have two questions that I've been working on, but I don't know how to get the answer...something similar is going to be
1. 5 answers
2. asked by daphne
3. 654 views
can someone help me?Why is is possible to fin large, well-formed crystals inside geodes? please and thank you
1. 1 answer
2. asked by Tony
3. 650 views
estimate the difference of 5,602-2,344
1. 4 answers
2. asked by gary
3. 648 views
Hallo. Mein Deutsch ist nicht so gut. Es gibt Fehler in diesem Absatz? Bitte, hilf mir das beseitigen:Heute ist es ein idealer
1. 3 answers
2. asked by Scott
3. 641 views
In civics we had to define a concept and then give an example in the constitution. But I cant find a decent definition about
1. 1 answer
2. asked by Amy
3. 635 views
How do I figure this out?The fax mailer brought a fax mcahine for $600. The fax machine depreciates at a rate of $20 a month.
1. 1 answer
2. asked by Need Help
3. 634 views
The El Paso middle school girls basketball team is going from El Paso to San Antonio for the Texas state championship game. The
1. 2 answers
2. asked by Krystle
3. 632 views
What were the negatives of the new market economy? What were the positives of the new market economy? How did the creation of a
1. 1 answer
2. asked by natasha
3. 621 views
fill in the blank with the correct wordDonde estamos?__________ en Philadelphiao Estan listos? No_______ listos. Como _______
1. 7 answers
2. asked by liz
3. 621 views
help someone please:In 1993 the life expectancy of males in a certain country was 71.2 years. In 1997 it was 73.4 years. Le E
1. 1 answer
2. asked by spirit73
3. 620 views
You are given a wooden block that is 25cm long, 8cm wide and 3cm tall. Also, the block of wood has a mass of 350 grams. What is
1. 2 answers
2. asked by Ruby
3. 610 views
each expression has four 4s and equals 1.4+4/4-4 (4+4) / (4+4) 44/44 a. Evalute the xpressions to show that they all have a
1. 1 answer
2. asked by NEED HELP IN MATH PLEASE!
3. 606 views
I need to do a current event for social, a current event is where you have to wright a paper on something big that's going on in
1. 2 answers
2. asked by Morgan
3. 603 views
All the numbers from 1 to 99 are multiplied together. Use a pattern to determine the last digit of the product. Justify your
1. 3 answers
2. asked by vanessa
3. 601 views
Hi, i would like to know how hydrogen can be manufactured from methane using a nickel catalyst. What must be added to methane in
1. 2 answers
2. asked by Monica
3. 600 views
In what ways did the Supremacy Clause of the constitution anticipate some of the problems associated with federalism?
1. 0 answers
2. asked by Banana
3. 600 views
How do i design a controlled experiment using the vocabulary control,independent,and dependent variables, and the terms..
1. 1 answer
2. asked by Blayne
3. 599 views

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