Answers on questions: Physics

Physics
snowflake
16
Only about 36% of the energy from petrol is used to move a car. What happens to the rest of it?
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Physics
Joie361
62
The radius of an atom of krypton (kr) is about 1.9 å. (a) express this distance in nanometers (nm...
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Physics
Lili82997
21
A fuel pump sends gasoline from a car's fuel tank to the engine at a rate of 5.64 10-2 kg/s. the ...
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Physics
rettaw2984
29
you can use one or more of your five senses to make ______ during an inquiry activity
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Physics
Kassandranajera
37
Which properties is shared by solids liquids and gas
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Physics
lolaandprince1
29
I don't understand 28, 29,30 Can someone help me
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Physics
mcaballero27
35
Name two methods scientists use to obtain empirical evidence
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Physics
Breckin
23
A sample of an unknown liquid has a volume of 24.0 mL and a mass of 6 g. What is its density? Sho...
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Physics
keptwmn
13
what has to happen for momentum to be conserved
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Physics
mouse6150
30
three ways in which the hydrosphere interacts with the lithosphere
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Physics
LucileTufte
27
A student tested a sample of carbon by combining it with water. There was no reaction between the...
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Physics
Trenn
28
What is the process in which a nucleus of an atom breaks up, emitting subatomic particles and/or ...
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Physics
beefy8230
42
If 3.5 paper clips = 1.0 pencils and your paper is 1.5 pencils long, how many paper clips long is...
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Physics
hopie
22
What is the name of the specification that indicates the frequencies that are dedicated for data ...
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Physics
calumkiwi
20
Is the acceleration due to gravity more or less atop mt. everest than at sea level? defend your a...
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Physics
Freddielara14
21
When a satellite is above earthâs atmosphere, is it also beyond the pull of earthâs gravity? defe...
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Physics
koajames2000
18
A repeating pattern of figures that completely covers a plane, without gaps or overlaps, is calle...
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Physics
linnndssey2015
9
The higher heat capacity of water compared to rock or sediment means that for the same seasonal v...
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Physics
Boobear101
26
Wire is often sold in pound spools according to the wire gauge number. that number refers to the ...
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Physics
wentyanggraeni0
21
A 0.5 kg block of aluminum (caluminum=900j/kg⋅∘c) is heated to 200∘c. the block is then quickly p...
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Physics
kaitlynarthur
43
Use the collision theory to explain how increasing the temperature of a reaction will affect the ...
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Physics
Ronisha
33
A hydrogen bomb has a diameter of about 10nm express this in meters
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Physics
kaitypoo
14
Why are rift zones the most common places for igneous rocks to form
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Physics
Hailie404
178
Write this number in standard notation. 4.702 x 10–4
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Physics
BrandaAduddell728
27
if one sprinter runs the 400.0 m in 58 seconds and another can run the same distance in 60.0 seco...
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