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Jay
Questions and answers by visitors named
Jay
, page 5
Questions (1,040)
Studies have shown that the longer children had lived in an orphanage the lower their IQ scores are. Is this a positive or
2 answers
529 views
Describe three important functions of the self. Give examples of each.
2 answers
1,106 views
Assume that an individual engages in behaviors that are in conflict with their stated religious beliefs, and they experience
2 answers
721 views
what are some strategies that you can suggest for adults to age successfully?
3 answers
635 views
How can we enhance our knowledge of adult development?
1 answer
299 views
A car traveling at 11m/s accelerates to 2.82m/s^2 for 13 seconds how far does the car travel?
1 answer
454 views
A car accelerates at a constant rate from zero to 23.3 m/s in 10 seconds and then slows to 15 m/s in 5 seconds. What is its
3 answers
441 views
A speeder traveling at 36 m/s passes a motorcycle policeman at rest at the side of the road. The policeman accelerates at 2.54
6 answers
1,548 views
A car accelerates at a constant rate from zero to 29.3 m/s in 10 seconds and then slows to 20 m/s in 5 seconds. What is its
1 answer
419 views
when proiritzing your study period, the best strategy is to?
3 answers
324 views
A baseball is thrown off a cliff at an angle of 57 degrees with a speed of 25 m/s. How high is the cliff to the nearest tenth of
5 answers
569 views
A ball is thrown from a cliff upward with a speed of 27 m/s and at an angle of 71 degrees to the horizontal. How high does it go
3 answers
574 views
Two cars lost in a blinding rainstorm are traveling across a large field, each thinking they are on the road. They collide. If
2 answers
800 views
Which one of the following budget items would probably be considered a fixed expense?
2 answers
497 views
Billy wanted to write a ratio of the number of police cars in the parking lot. there were 3 police cars and one truck he wrote
1 answer
464 views
You have a mass of 69 kg and are on a 47 degree slope hanging on to a cord with a breaking strength of 160 newtons. What must be
3 answers
436 views
A 45 kg child sits on a 5 kg sled and slides down a 117 meter, 31 degree slope, to the nearest m/s what is his or her speed at
3 answers
516 views
A 45 kg child sits on a 5 kg sled and slides down a 117 meter, 31 degree slope, to the nearest m/s what is his or her speed at
1 answer
415 views
A pendulum has a mass of 3.2 kg, a length of 2 meters and swings through a (half)arc of 28.1 degrees. What is its amplitude to
1 answer
396 views
Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other straight downward from the top
1 answer
440 views
Just as a car tops a 47 meter high hill with a speed of 36 km/h it runs out of gas and coasts from there, without friction or
1 answer
455 views
Gregory filled a tank with 4 1/2 gallons of water. Linda filled the same tank with anothewr 2 1/3 gallons of water. finally, Meg
1 answer
549 views
An unstretched spring with spring constant 37 N/cm is suspended from the ceiling. A 3.3 kg mass is attached to the spring and
2 answers
775 views
one sample of magnesium fluoride produced 1.65kg of magnesium and 2.58kg of fluorine. A second sample produced 1.31kg of
3 answers
513 views
A 92 kg disk, with a radius of 0.97 meters, is rotating at 562 rpm. What is its angular momentum, to the nearest tenth of a
1 answer
413 views
A calorimeter contains 50.0 mL of water; both are at 21.2 degrees C. Then the 50.0 mL of water at 57.6 degrees C is added to the
1 answer
457 views
The market equilibrium price for coffee beans in Ecuador is $2.75/pound, a price at which growers are unable to make a profit.
1 answer
368 views
What are two strategies for incorporating meaningful dialogue in the learning process of the online classroom?
1 answer
419 views
The view that knowledge is impossible is:
A. Rationalism B. Empiricism C. Skepticism D. Constructivism E. Cognitivism
2 answers
698 views
What factors spurred the technological development during Western Europe in 1500-1750? Are there particular conditions that
3 answers
1,238 views
Can you simplify a4 b + a2b3 please thank you.
1 answer
321 views
A family has two cars. The first car has a fuel efficiency of 40 miles per gallon of gas and the second has a fuel efficiency of
3 answers
2,696 views
A family has two cars. The first car has a fuel efficiency of 40 miles per gallon of gas and the second has a fuel efficiency of
2 answers
590 views
The right triangular prism has bases that are equilateral triangles. The height is 8 in and the side of the base is 5 in , what
4 answers
1,201 views
Two positive numbers differ by 11. When the larger number is divided by the smaller, the quotient is 2 and the remainder is 4.
3 answers
1,192 views
if 0.25L of gas is placed in a container at 500K and 104 kPa and the temp is increased to 750K and the pressure is increased to
3 answers
482 views
The net reaction for fusion on a star like our Sun is: 4H(1,1) ==> He(4,2) + 2e(0,+1)
Calculate the mass defect for this
1 answer
647 views
I have a test tomorrow with a few sample questions that are expected to be on the test that I do not know how to properly do.
1)F
1 answer
639 views
If there are 18 blue socks and 24 black socks what is the probability of pulling out 2 black socks?
2 answers
589 views
A pile of gravel is conical in shape. If the diameter is approximately 6.8m and the height is 2.8m, what is the volume of gravel
2 answers
1,089 views
Let integral f(x)dx=9 from -6 to -1.5
integral f(x)dx=7 from -6 to -4.5 integral f(x)dx=4 from -3 to -1.5 A. Find integral f(x)dx
3 answers
500 views
If f(x)=Integral (t^3+6t^2+4)dt from 0 to x
then f''(x)=?
1 answer
395 views
Find the most general antiderivative of f(x)=–8e^x–6secant^2(x) where -pi/2<x<pi/2
Note: Any arbitrary constants used must be
2 answers
566 views
Consider the function f(x) whose second derivative is f''(x)=8x+4sin(x).
If f(0)=3 and f'(0)=2, what is f(x)? f(x)=??
3 answers
1,478 views
Find the derivative of the following function using the appropriate form of the Fundamental Theorem of Calculus.
F(x)=
2 answers
625 views
Using the 95% level of confidence, what is the confidence interval for the proportion of households represented at a town
1 answer
407 views
What is the partial pressure of water on a day when the temperature is 25C and the relative humidity is 33%
P=___Pa
1 answer
447 views
What are the barriers that prevent older people from diverse groups from accessing mental health care for depression?
1 answer
407 views
I am trying to complete a lab called Precipitation Titration of Cobalt Chloride. I've done the experiment and I got that if you
3 answers
1,464 views
You added how may mols NaOH? That's M x L = mols.
What final volume do you have. You added 18.01 mL and 10 mL so total volume is
1 answer
441 views
Last will of an eccentric lady reads:
I bequest $1000 less then one half of my estate to my beloved red cat. I bequest $800 less
1 answer
437 views
What is Classical Hierarchial Classification?
1 answer
414 views
If two parental organisms of genotype pp and PP were crossed, what percentage of F1 offspring would be homozygous recessive?
3 answers
712 views
Please help!
Which is not a component of basic public relations practice? counseling employee relations fund-raising networking
2 answers
728 views
Please Help!
3. According to the text, today’s public relations firms offer all the following services EXCEPT: executive speech
2 answers
767 views
GCM OF 12 and 20. Please explain
4 answers
240 views
Maritza is baking cookies to bring to school that requires 3 eggs and 2 cups of sugar. To have enough for everyone she bought 12
5 answers
1,758 views
Acetone, a common solvent has a density 0.79g/cm^3 at 20C. What is the volume of 85.1g of acetone at 20C? What is the mass of
4 answers
3,614 views
Pure aluminum has density 2.70g/cm^3. If we add a solid aluminum cylinder to a graduated cylinder containing 19.2 of water, and
4 answers
2,399 views
justine has 162 red buttons,98 blue buttons,and 284 green buttons. she says she knows she has more than 500 buttons without
1 answer
482 views
A 0.600-kg ball traveling 4.00 m/s to the right collides with a 1.00-kg ball traveling
5.00 m/s to the left. After the collision,
1 answer
758 views
A 0.600-kg ball traveling 4.00 m/s to the right collides with a 1.00-kg ball traveling
5.00 m/s to the left. After the collision,
3 answers
523 views
A school hall has 30 rows of seats. Each row has 28 seats.How many seats are there. please show work out.
2 answers
545 views
find the value of one hundred and fifty multplied by itself
1 answer
306 views
A 90.0-g disk traveling 3.00 m/s to the right collides with a 75.0-g disk traveling
8.00 m/s to the left. After the collision,
3 answers
624 views
A 75.0-kg paint cart with rubber bumpers is rolling 0.965 m/s to the right and strikes
a second cart of mass 85.0 kg moving 1.30
4 answers
1,265 views
A wattmeter shows that a motor is drawing 2200w. What horsepower is being
delivered? Is this correct? 2200/746 = 2.95
3 answers
550 views
A wattmeter shows that a motor is drawing 2200w. What horsepower is being
delivered? Is this correct? 2200/746 = 2.95
1 answer
415 views
How long would it take a 4.50-kW motor to raise a 175-kg boiler to a platform 15.0 m
above the floor? Is this correct?
4 answers
1,624 views
The Hoover Dam is 726 ft high. Find the potential energy of 1.00 million ft3 of water
at the top of the dam.(1 ft3 of water
4 answers
1,020 views
A 250 kg part falls from a plane and hits the ground at 150 km/h. Find its kinetic energy.
Would I need to convert 150km/h to
1 answer
678 views
A meteorite is a solid composed of stone and/or metal material from outer space that
passes through the atmosphere and hits the
1 answer
469 views
A meteorite is a solid composed of stone and/or metal material from outer space that
passes through the atmosphere and hits the
2 answers
574 views
A meteorite is a solid composed of stone and/or metal material from outer space that
passes through the atmosphere and hits the
3 answers
864 views
Mike is piloting a lear jet traveling at 199.0 m/s. He accelerates at 8.5 m/s2 over a distance of 2240 meters. How fast will the
1 answer
381 views
An investor wants to receive $1,000 dollars annually from two investments. He has put $4,500 in money market account 4% annual
5 answers
500 views
I really need your help in solving this problem. Your time and efforts will be very much appreciated. Here is the question?
5 answers
406 views
Please help me to solve this problem. Thank you in advance for helping to solve this problem. Have a great day. Here is the
2 answers
633 views
Water is pumped at 250m^3/min from a lake into a tank 65.0 m above the lake.
(a) What power, in kW, must be delivered by the
1 answer
667 views
A 0.175-lb ball is thrown upward with an initial velocity of 75.0 ft/s. What is the
maximum height reached by the ball? Would I
3 answers
1,131 views
A pile driver falls a distance of 1.75 m before hitting a pile. Find its velocity as it hits
the pile. So its 1.75x9.80=17.15?
4 answers
1,097 views
I really need your help in solving this problem. I really appreciate your time and efforts. Here is the question:
An amount of
3 answers
721 views
I really need your help in solving this problem. I appreciate your time and efforts. Have a terrific day :) Here is the
4 answers
547 views
0.100 moles of NaOH are combined with 0.125 moles acetic acid. The mixture is taken to a final volume of 100.00 ml. What is the
3 answers
1,394 views
Are investors and speculator activities necessary to the system of production, or could businesses function just fine without
1 answer
433 views
A motor pushes a boat through the water with the force of 2100 N; the water creates a resistance force of 1800 N.
What is the
3 answers
593 views
Please help me to solve this Radical Expressions and equations word problem. Here is the question: Surveying. The length of each
1 answer
415 views
Please help me to solve this Radical Expressions and equations word problem.
Here is the question: Find the perimeter and the
1 answer
415 views
Baseball Star Bryan is standing at the top of the Sears Tower in Chicago and decides to throw a baseball up with a velocity of 5
3 answers
510 views
how many grams of ammonium nitrate would you have to add to 25mL of room temperature water to get 36°F?
1 answer
455 views
Studying Microgravity. NASA'S Glen Research Center in Cleveland, Ohio, has a 435-foot drop tower that begins on the surface and
3 answers
476 views
When we say that an object wants to maintain its state of motion, we’re talking about inertia. Which term determines the
2 answers
779 views
In a constant-pressure calorimeter, 50.0 mL of 0.320 M Ba(OH)2 was added to 50.0 mL of 0.640 M HCl. The reaction caused the
2 answers
628 views
Please help me to solve this equation. Than you for your time and efforts. Here is the question?
Jupiter at its closest approach
1 answer
493 views
For a particular reaction, ΔH = -328.21 kJ and ΔS = 98.7 J/K. Calculate ΔG for this reaction at 298 K.
3 answers
1,627 views
Please Help! I don't understand the question asking.
The greatest common factor of 12m^5n^3 + 18m^3n^3 - 24m^2n^3 is Am^bn^c,
2 answers
591 views
If a thesis statement lists multiple supporting points, topic sentences ________.
A. are not used B. follow the same order C. do
5 answers
6,977 views
The topic sentence of a body paragraph provides a thesis link by ________.
A. revising the thesis to fit the body paragraph B.
5 answers
4,932 views
Other than examples, a good way to provide detail in your paragraphs would be to ________.
A. restate the topic sentence B.
4 answers
2,159 views
In a 100 m linear accelerator, an electron is accelerated to 1.40% of the speed of light in 46.0 m before it coasts for 54.0 m
2 answers
530 views
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