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angela
Questions and answers by
angela
Questions (417)
My son has to do a project on monocots
and dicots, which I know are plants but he has to have 4 examples of each and place them
3 answers
830 views
the main purpose of the turbine in the turbojet engine is to?
The turbine rotates the compressor, compressing the inlet air.
1 answer
1,252 views
in a gasoline engine the area in the cylinder head where the air and fuel mixture is burned is called the?
What is the combustion
1 answer
731 views
what cools the air in a household refrigerator?
what cools the air in a household refrigerator? Inside the refrigerator, the
2 answers
1,037 views
when an electron is displaced in a semiconductor, the hole that's left behind is? A)attracted to the negative terminal of the
2 answers
1,270 views
suppose that you're facing a straight current carrying conductor, and the current is following toward you.the lines of magnetic
3 answers
1,756 views
when an electric current flows through a long conductor, each free electron moves? A)from one end of the conductor to the other
1 answer
843 views
if an electrically uncharged body is contacted by an electrically charged body,the uncharged body will? A)develop the opposite
1 answer
851 views
if an electrically uncharged body is contacted by an electrically charged body,the uncharged body will? A)develop the opposite
1 answer
1,011 views
including a full wave rectifier in an AC circuit will yield a ----- current. A)intermittent direct. B)intermittent alternating.
3 answers
1,518 views
to use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field,
3 answers
1,902 views
the function of a capacitor in an electric circuit is to? A)allow current flow between its plates. B)measure the amount of
1 answer
1,006 views
the magnitude of the voltage induced in a conductor moving through a stationary magnetic field depends on the ------- and
1 answer
1,260 views
The grid in a high-vacuum triode is usually kept negatively charged with respect to the cathode so that the electrons may be?
3 answers
1,421 views
What bias conditions must be present for the normal operation of a transistor amplifier? A)the emitter base junction must be
2 answers
1,257 views
if a bar of copper is brought near a magnet, the copper bar will be? A)attracted by the magnet. B)unaffected by the magnet.
3 answers
1,717 views
how can a drop of rain in Denver become a flake of snow in Montana.
Rain, and water vapor, freeze in temperatures below 0C. True
1 answer
480 views
how can I stay but still eat junk food?????
You can stay healthy by eating mostly healthy foods and much smaller amounts of junk
1 answer
527 views
how can i get better at piano without a teacher?
It's the same answer as the New Yorker responded to this question: "How do I get
1 answer
1,066 views
please figure out WHAT THE AUTHOR DID...
A SIN OF OMISSION around midnight, a sly looking man slips into a luxury city building.
1 answer
384 views
I have a project, how can I make a marble stay inside a shoebox for a long time ,and it has to be in movement
use a machine that
1 answer
371 views
The kinetic energy of a particle of mass m is found by taking one half of the product of the mass and the square of the
1 answer
504 views
a stone is thrown horizontally at a speed of 5.o m/s from the top of a cliff 78.4 m high. How long does it take the stone to
3 answers
1,730 views
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 force was exerted on
3 answers
437 views
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 force did the puck
1 answer
442 views
what shape does cyclohexane has?
what shape does ethanol has? please help
1 answer
461 views
if you paid rent, what is debited & credited?
1 answer
338 views
WhatistheformulatoC12h22o1w
1 answer
311 views
find the value: 5 plus 8 . 2 divide by 4 -11
3 answers
303 views
find f(a) if f(t) equals 2t2 -t - 2 find the slope of a line that passes through (2,4,)(-7,8)
5 answers
343 views
what role do health care workers play in determing quality care?
1 answer
433 views
if you had 2.00 moles of solute dissolved into 1.00 of solvent.whats the molality?
1 answer
639 views
how did the U.N conference give awards for the urban development to porjects that improved human settlements?
3 answers
328 views
discuss the benefits and challenges of urbanization and how the
U.N. Conference gave awards for urban development projects that
1 answer
413 views
why was the religious legislation of feudal governments a succes
1 answer
338 views
here is the assingment I was needing help on. a 200- to 300-word summary of a current issue between Native Americans and the
fede
1 answer
391 views
What are 3 freshwater resource issues?
What are 3 ocean water resource issues? Choose one fresh or ocean water resource challenge
3 answers
565 views
THIS IS THE ASSINGMENT CAN ANYONE HELP
4. CheckPoint: Terrestrial Resource Plan •Resources: Ch. 12-16 of Visualizing
17 answers
1,015 views
here is the assingment i do not know if he wants me to answer all of those for the four groups what dose it sound like to you
3 answers
618 views
can someone just tell me how to do this I can not get a hold of my teacher. I do not want the answer I just do not understand
2 answers
1,020 views
a 10 pound cat needs 3.5 tablets that each contains 6 mg of a drug what is the equivalent dose in mg/kg
4 answers
863 views
Mrs. Stewart has 8 pair of sandals, 6 pairs of pants and 12 t-shirts. While getting ready to go out for ice-cream, she exclaims,
6 answers
1,227 views
what is protien?
3 answers
542 views
diagram the suject pronoun, action verb or verb phrase, and direct ovject (pronoun) in the sentence.
1. pastors do god's work. 2.
2 answers
521 views
A student walks and jogs to college each day. She averages 5km/h walking and 9km/h jogging. The distance from home to college is
5 answers
570 views
Can you tell me if i did the two sentences right the verb are in quotes and the tense are in paretheses. I "took"(past
1 answer
419 views
Solve the problem. Joe has a collection of nickels and dimes that is worth $6.00. If the number of dimes were doubled and the
2 answers
741 views
A vertical line is all rise. If there is no y value then how does this become a line in the x-y plane?
can someone please help
3 answers
1,056 views
Differentiate between the official coding guidelines for using V codes in an inpatient and outpatient setting.
1 answer
354 views
Explain the importance of a fee schedule and the factors it's based on.
1 answer
349 views
explain how evaluation and management codes are grouped
1 answer
324 views
discuss coding for obstetrics, including items covered by the golbal fee for anterpartum and postpartum periods of normal
1 answer
875 views
a saturated solution of milk of magnesia, Mg(OH)2, has a pH of 10.5. What is the hydronium concentration of the solution? is the
3 answers
2,296 views
disulfur dichloride is used to vulcanize rubber. it can be made by treating molten sulfur with gaseous chlorine: S8(1)+Cl2(g)
4 answers
2,788 views
black smokers are found in the depths of the oceans. thinking that the coditions in these smokers might be conducive to the
2 answers
846 views
how to work and solve 7(y-2)+8=3(y-4)-2
1 answer
314 views
accounting/// which journal would be used if you returned merchandise that had been bought on account , sales journal, purchase
2 answers
1,211 views
belle bought packages of beads for her project.ben bought twice as many packages as belle.micalla bought three times as many
4 answers
573 views
12r-4r=28
1 answer
340 views
The area of a driveway. What metric unit would I use to figer outthe proublum
2 answers
630 views
it has at lease one meal and one nonmetal element.
compound salt
1 answer
326 views
-6d/3 when d=-10
1 answer
121 views
I need to know how to calculate the value of the equilibrium constant for the reaction of zinc metal in a solution of silver
1 answer
355 views
find a percent of a number
2 answers
122 views
hi, how are you i am in 5th grade and i want to ask you how i do this listen: matt had $40. he spent $10 on books and $14 on
4 answers
421 views
How do you divide by 5 n=3?
3 answers
285 views
write an essay on the religious language and reference to fire in McCathy's novel The Road
3 answers
418 views
how to make electrohemical cell with iron and aluminium foil? I should make that at home and at school teacher will give me acid
1 answer
410 views
Trapezoid JKLM has an area of 54. If RC = 6 feet and ML = 8 feet, find JK.
2 answers
624 views
a 7 digit phone number has a 3 digit prefix followed by 4 digits.how many different phone numbers are possible??
3 answers
432 views
find percent notation 15/25
4 answers
295 views
what is the measure, in radians, of a central angle formed by cutting a circular pizza into 12 equal wedge shaped pieces?
1 answer
401 views
Please help to determine the (%w/w) benzoyl peroxide (C14H20O4) in a sample.
Procedure: 2.500g of sample was dissolved in 75ml
2 answers
1,192 views
Hi, sorry I missed out something. The titrant used was 0.100M Sodium thoiosulphate.Do I have to consider its concentration in
2 answers
530 views
In an iodometric titration, excess potassium iodide solution (KI) is added to the sample.Analyte such as chlorine liberates
3 answers
1,381 views
A stock solution's hypochlorite activity was determined as follows: . -
2.00g of liquid sodium hypochlorite (NaOCl) was weighed
2 answers
677 views
Why do you believe electrons exist?
1 answer
340 views
Why do you believe electrons exist?
1 answer
300 views
If you do or do not believe in electrons can you explain why you do or do not?
1 answer
410 views
Do you believe electrons exist and why or why not?
1 answer
308 views
What is the average density of Mars? Mass = 6.42 x1023 kg, radius = 3390 km.
3 answers
808 views
tell how 6+6 and 6+8 are related
5 answers
155 views
The space shuttle releases a satellite into a circular orbit 700 km above the Earth. How fast must the shuttle be moving
3 answers
1,416 views
A sports car of mass 950 kg (including the driver) crosses the rounded top of a hill (r = 88 m) at 27 m/s.
Determine the normal
1 answer
525 views
The space shuttle releases a satellite into a circular orbit 700 km above the Earth. How fast must the shuttle be moving
2 answers
547 views
What is the average density of the earth? M = 5.97 x 10^24 kg , R = 6370 km
1 answer
353 views
If a proton is accelerated from rest through a potential difference of 1500 V, find its final velocity. proton mass = 1.67
4 answers
3,222 views
In 1995, the life expectancy of males in a certain country was 65.3 years. In 1999 it was 68.8 years. Let E represent the life
1 answer
496 views
An east-west oriented conducting bar 2.0 m long moves north at 20 m/s through a magnetic field of 0.017 T, directed downward.
1 answer
419 views
in waht ways did democracy create a new political culture? how did democracy impact social change?
1 answer
461 views
Determine the number of NH4+ ions in a 145 g sample of (NH4)2SO4.
2 answers
1,063 views
Determine (a) the total number of Cl atoms in 125mL of liquid CCl4 (d= 1.589g/mL) and (b) the number of grams of carbon in 215
1 answer
781 views
how can i compare and contrast neurophysiological substrates toward a personal situation
1 answer
462 views
A jet plane is flying with a constant speed along a straight line, at an angle of 25.0° above the horizontal, as Figure 4.30a
2 answers
854 views
I really need help on this Q, don;t know what to do with multtiple complex forces:
A jet plane is flying with a constant speed
2 answers
603 views
A jet plane is flying with a constant speed along a straight line, at an angle of 27.0° above the horizontal, as Figure 4.30a
3 answers
995 views
which one of the following elements must be contained in an access database
5 answers
528 views
I would like to know if i am on the right track I am to write five sentence about the role of education in a successful
2 answers
533 views
I would like to know if I did this assignment right write five sentences with the verb highlighed and the tense in parentheses
5 answers
669 views
Can you tell me if i did my assignment right and what i need to change. I wrote five sentences about the role of education in
2 answers
650 views
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