Questions LLC
Login
or
Sign Up
Ask a New Question
Science/Technology
Page 4
Questions (683)
how much blue paint should a store mix with 17 quarts of yellow paint to make glowing green paint
2 answers
asked by
Sydney Artz
468 views
how to making water dissolv oxyzen test solution?
1 answer
asked by
tutul
317 views
A sonar device uses sound to measure distance under water. The speed of sound in water is about 1,400 m/s. If a ship sends a
3 answers
asked by
Andew
611 views
Biochemical macromolecule lab, wheat gluten was tested with glucose? is that possible it emitted a blue color.
1 answer
asked by
Anonymous
323 views
Item 1
Use the paragraph to answer the question. The platypus is an Australian mammal that is not easily classified. It is one of
7 answers
asked by
bot help
34 views
On the evening of April 14, 2010, in towns across the Midwestern United States, the night sky flashed white, houses rattled, and
42 answers
asked by
nothin4227
114 views
The space shuttle was both a marvel and huge.
1 answer
asked by
X
385 views
Can someone tell me a brief summary on how to make an L.E.D light up when connected with only wires, nutes and bolts, battery
1 answer
asked by
thi
333 views
Please, look at Noo
1 answer
asked by
Noo
349 views
Each shipment of VSV-EBOV will be packed in a special container with dry ice, at a temperature of -80 degrees Celsius, or -112
1 answer
asked by
tHI
405 views
What is the waste product left after the pure metal is melted and separated from its ore?
slag coke limestone
3 answers
asked by
blackveilbridesarmymember
495 views
Imagine a container is removed from a hot oven and plunged into cold water. Use your answer from Question 3 to justify which
2 answers
asked by
qwerty
798 views
in what ways do we rely on agriculture today
5 answers
asked by
Anabelle 🙏
355 views
A new set of car tires has a tread depth of 8 millileters. The tread depth decreases 0.12 millimeter per thousand miles driven.
1 answer
asked by
Sara
663 views
The instruction booklet for a DVD player says that the player uses about 0.4 kilowatt of electricity per hour. If electricity
2 answers
asked by
Jenny 2
990 views
An electric kettle contain 1.5kg of water at 100 degree and powered by a 2.0kw electric element. He the thermostat of the kettle
2 answers
asked by
Shedrack
867 views
Write an essay on An invention we can out live without
5 answers
asked anonymously
43 views
If you were in the middle of a frozen pond explain how will you get off the pond without making the use of any exernal help
3 answers
asked by
Anonymous
486 views
Is it true that electric cars do not generate pollution because they have batteries?
1 answer
asked by
Harold
421 views
d bsx
1 answer
asked by
ncd
122 views
A boiler furnace releases 10000.000kJ of heat for each kg of fuel burned and produces dry saturated steam at 10000.000kPa from
1 answer
asked by
Danny
492 views
Which option describes a common industrial use for aluminum?
1 answer
asked by
Adreanna
34 views
1.name some produse that come from mass
1 answer
asked by
steven yu
335 views
The range of human hearing extends from approximately 20 Hz to 20,000 Hz. Find the wavelengths of these extremes at a
1 answer
asked by
Abdul A.
948 views
if a blue object is placed in front of the screen, what color will it be? explain the answer.
1 answer
asked by
Wanda
317 views
Choose and describe 2 interesting uses of electricity. I chose an electric car but im having trouble choosing the other one.
1 answer
asked by
Olly
327 views
A new car that is a gas- and electric-powered hybrid has recently hit the market. The distance traveled on one gallon of fuel
1 answer
asked by
John
463 views
The mean for the amount of dirt removed at all three different water temperature by the two brand of laundry detergent are
5 answers
asked by
SHAY YHO
33 views
Grain is fortified with vitamins at the factory when processed. But, before the product reaches the consumer, some of the
3 answers
asked by
Anonymous
1,157 views
Can someone please help me understand how I figure out how much electricity I used when using a small appliance (lets say 300
1 answer
asked by
Stacy
389 views
You wish to perform a restriction digest in a 20uL volume. Your DNA is 0.20 ug/uL and you wish to digest 1.0 ug. Your
1 answer
asked by
Redgy22
374 views
Some of the fields have large enough quantities of both oil and natural gas that coordination must achieved for the production
2 answers
asked by
tip
524 views
thanks!
1 answer
asked by
Celest
179 views
What is theratio of the luminosity per aquare meter coming from a part of the Sun that is 5800 K versus a sunspot where the
1 answer
asked by
Linda
388 views
A piece of pottery is removed from a kiln and allowed to cool in a controlled environment. The temperature (in degrees
1 answer
asked by
Anonymous
491 views
In which situation did the car achieve the greatest efficiency? (Assume the cars all have the same mass.)(1 point)
Responses a
3 answers
asked by
Answer
118 views
An ice hotel that is made of 410 metric tons of ice and 12200 metric tons of snow is being melted. The company is going to
1 answer
asked by
JAMES
413 views
Roughly, it takes light less than 0.000000003 of a second to travel a one-meter distance. Express this number in the form of a
3 answers
asked anonymously
47 views
Will the world end on december 2012?
I don't think it will
3 answers
asked by
lala
411 views
In your own words, use a diagram of hydrological cycle and explain in details all the hydrological process involved in three
3 answers
asked by
Shay yho
56 views
Why is it important to asaume that a rope under tension is taut and does not stretch.
pls help
2 answers
asked by
ted
507 views
Most electricity is produced using fossil fuels. Some people think electricity should be produced using resources such as
4 answers
asked by
Ally
418 views
If you run an unknown sample and it is darker than your highest standard on your standard curve, what do you report as the
1 answer
asked by
Dreamland11
374 views
The accelerator pedal in the car is pressed, resulting in a faster consumption of fuel in the engine.
Now according to previous
1 answer
asked by
Natasha
397 views
What properties of silica sand make it useful in hydraulic fracturing?(1 point)
Responses It dissolves easily in oil. It
3 answers
asked by
🌹Yuki🌙
87 views
what is the required input in watts to operate a 70 percent efficient three-horsepower electric motor
1 answer
asked by
miguel
449 views
You have been hired by a large food company to develop a method to prepare decaffeinated coffee, suggest a simple procedure that
2 answers
asked by
Rinny
604 views
From 0 degrees to 90 degrees - what is the highest m (slope) value that a passenger train currently carries passengers
1 answer
asked by
bp
387 views
Can you give me an examples of a 5.6 gram object?
1 answer
asked by
HM
315 views
Give some examples of applications that resulted from work done by physicists on superconductivity?
Don't understand this. I only
2 answers
asked by
Anonymous
493 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (3)
DIY Crafts
Education
History