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Questions Asked on August 13, 2018

A tension of 6000 newtons is experienced by the elevator cable of an elevator moving upward with an acceleration of 2m/s^2. what
1. 4 answers
2. asked by Hassan
3. 4,713 views
Choose the opinion that Bass completes the multi- draft reading process? first read: read to unlock the basic meaning of the
1. 14 answers
2. asked by Ok
3. 4,572 views
How does culture affect language development in isolated regions?
1. 0 answers
2. asked by Vixen - Connexus
3. 3,577 views
Which of the following best describes the Articles of Confederation?A: The first U.S. constitution between the states and the
1. 4 answers
2. asked by anonymous
3. 3,413 views
A wodden block weighing 200 g is attached to a hanging weighing 45 g with a fine thread . The block is placed on a frictionless
1. 5 answers
2. asked by Muskaan
3. 2,511 views
a ball is released from the top of a 67.0 m high building. At the same instant a second ball is shot straight up from the ground
1. 2 answers
2. asked by Chris
3. 2,444 views
Rhonda Brennan found her first job after graduating from college through the classifieds of the Miami Herald. She was delighted
1. 1 answer
2. asked by dusty
3. 2,369 views
A stone is drop from a height 19.6m above the ground while a second stone is simultaneously projected from the ground with
1. 1 answer
2. asked by Nabila
3. 2,076 views
Earth is a spherical body, of radius 6,376 km, which completes a full rotation about its axis in 24.0 h. how long (in hours)
1. 2 answers
2. asked by Chris
3. 1,712 views
All of the following define the theme of a story excepta. the central idea of a work b. the unerlying message in literature c.
1. 2 answers
2. asked by Anonymous
3. 1,707 views
Solve simultaneous equation.log2(x-14y)=3 logx-log(y+1)=1
1. 2 answers
2. asked by muleya
3. 1,645 views
The half – life for the disintegration of radium is 1590 years. Calculate the rate constantin seconds and also how many years
1. 2 answers
2. asked by Thomas Tai Kants
3. 1,595 views
At the entrance channel of a harbor, the tidal current has a velocity of 4.22 km/hr in a direction 17.4o south of east. Suppose
1. 1 answer
2. asked by anonymus
3. 1,555 views
Whats the verbs in this sentence?Betty plans to visit California this summer.
1. 2 answers
2. asked by Milly
3. 1,474 views
Determine the vapour pressure lowering at 25 degree Celsius of 1.25molality sucrose solution assume the solution behaves ideally
1. 1 answer
2. asked by Wendy
3. 1,360 views
A firecracker travels straight up at 75.0 m/s and explodes into two pieces. The smaller piece carries one third of the
1. 2 answers
2. asked by Chris
3. 1,315 views
an object in equilibrium the net torque acting on it vanishes only if each torque is calculated as:a. The center of mass b. The
1. 2 answers
2. asked by Irakoze
3. 1,290 views
On a winter day with the temperature hovering near freezing, the coefficent of static friction between the tires and an icy road
1. 1 answer
2. asked by anonymus
3. 1,258 views
An ordinary die is thrown seven times.find the probability of obtaining exactly three sixes
1. 1 answer
2. asked by Kleen
3. 1,246 views
The osmotic pressure of solution containing 4 g of the solute per litre of the solution is 0.41 atm at 27. What is the molecular
1. 4 answers
2. asked by Evans
3. 1,135 views
A fundamental theme of the Gettysburg Address isa. the condemnation of unnecessary violence b. the description of the impact of
1. 1 answer
2. asked by Anonymous
3. 1,135 views
Three blocks are located on a horizontal frictionless table. They are connected by a massless cord, as shown in the figure, and
1. 1 answer
2. asked by anonymus
3. 1,036 views
3.92 kg block located on a horizontal floor is pulled by a cord that exerts a force F = 11.5 N at an angle theta = 15.5o above
1. 1 answer
2. asked by anonymus
3. 1,019 views
What is one example of cultural exchange during the settlement of North America!
1. 4 answers
2. asked by Dominik
3. 974 views
1. A sum of $15,000 was invested in three funds for 1 year. At the end of the year Fund A had earned 8% interest, Fund B hadearn
1. 1 answer
2. asked by Neri
3. 947 views
A student receives his grade report from a local community college, but the GPA is smudged. He took the following classes: a 2
1. 1 answer
2. asked by Anonymous
3. 943 views
The volume of an aqueous solution of NaCl at 25oC is expressed as a function of theamount m in 1kg of solvent in the following
1. 0 answers
2. asked by pritisha
3. 927 views
Two blocks with masses m1 = 24.6 kg and m2 = 60.0 kg, shown in the figure, are free to move. The coefficient of static friction
1. 1 answer
2. asked by anonymus
3. 906 views
A square plate has a side length of 1.20 m. A 24.0-N ~ m torque is applied about an axis perpendicular to the plate through its
1. 1 answer
2. asked by Chris
3. 859 views
The solubility of lead (II) chloride in water is 4.50 g/L at 25 degrees Ca. What is the molarity of Pb2+ in a saturated solution
1. 1 answer
2. asked by sea lively
3. 858 views
What must be a concentration of benzoate ion in a 0.55M benzoic acid solution so that the ph is 5.00?
1. 1 answer
2. asked by Wendy
3. 827 views
What will be the osmotic pressure of a solution containing 3.42 g sugar in one litre of solution at 27 [ Mol. Wt of sugar =342
1. 1 answer
2. asked by Evans
3. 808 views
Calculate hydroxyl ion concentration, ph and the percent hydrolysis for 0.1M solution of sodium cyanide (hints know for cyanide
1. 1 answer
2. asked by Wendy
3. 791 views
Explain the notation M^-1 used for the inverse of a square matrix M.I thought M^-1 would be a normal inverse matrix except the
1. 2 answers
2. asked by maath
3. 772 views
Some plants require acidic soils for healthy growth. Which of the following could be added to soil around such plants to
1. 1 answer
2. asked by Wendy
3. 763 views
1. canal: a passage of water *that* boats can travel canal: a passage of water *that* boats can travel[What is the part of
1. 2 answers
2. asked by rfvv
3. 747 views
If Leah is 6 years older than Sue, and John is 5 years older than Leah, and the total of their ages is 41. Then how old is Sue?
1. 6 answers
2. asked by Anonymous
3. 736 views
A force acts for 5 seconds on a body of mass 5.2 kg initially at rest. The force then ceases to act and the body moves with a
1. 4 answers
2. asked by surabhi
3. 720 views
Imagine that you have a coin and you are flipping it 10 times. After the 5th toss the coin has come up heads 5 times in a row.
1. 1 answer
2. asked by Hanif
3. 699 views
What is Biotechnology?Examples of Biotechnology and the use of it in society.
1. 2 answers
2. asked by Storme
3. 691 views
the potential difference between a cloud and the earth is 1000000000. in a lightning bolt 20c of charge pass from the cloud to
1. 1 answer
2. asked by howard
3. 663 views
Correlations show the relationship between two things and describe which one caused the other.False True False? When doing
1. 3 answers
2. asked by Bri
3. 647 views
The sentence below is an example of which step in the experimental research process?Students score higher on tests when they get
1. 3 answers
2. asked by Bri
3. 641 views
EXPLAIN INHUMAN FARMING METHODS
1. 1 answer
2. asked by Anonymous
3. 629 views
Solve the inequality for r.-3r-33>-9r+27
1. 1 answer
2. asked by erica
3. 627 views
it takes harrison 1 1//2 hours to finish his history project. it takes miles 3 2/3 hours to finish his science project. how many
1. 1 answer
2. asked by Mary
3. 580 views
A block with mass m = 19.1 kg slides down an inclined plane of slope angle 18.2 o with a constant velocity. It is then projected
1. 0 answers
2. asked by anonymus
3. 578 views
The density of a 15.00% by mass aqeous solution of acetic acid is 1.0181g/mLWhat(i)the molarity (ii)molality (iii) the mole
1. 1 answer
2. asked by Wendy
3. 556 views
which is longer 1 meter or 1 centimeter?1 meter 1 centimeter they are equal 1 meter??/
1. 1 answer
2. asked by kathy
3. 546 views
canal: a passage of water *that* boats can travel[What is the part of speech of *that* in the phrase?]
1. 4 answers
2. asked by rfvv
3. 535 views
When K is measured for a reaction, the values obtained are 3.1 at 25°C and 7.42 at 35°C. Using the equation
1. 1 answer
2. asked by sea lively
3. 503 views
mass is aquantity unit rate magnitude. unit?
1. 1 answer
2. asked by kathy
3. 502 views
I need to create a visual source which reflects the campaign for civil rights and freedoms in the USA, (over time in
1. 2 answers
2. asked by Storme
3. 423 views
find the equation of a line that is parallel to y=-1/2x+4 and passes through (-2,8)
1. 1 answer
2. asked by Ethan
3. 419 views
-13=5(1+4m)-2m
1. 2 answers
2. asked by Rose
3. 380 views

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