Answers on questions: Physics

Physics
d201conway
24
Is it safe to look at the sun through your windshield?
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Physics
EvelynB
23
explain how chemical reactions apply to low of conservation of matter
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Physics
tira1
56
what is the scientific method of scientists using instruments to record the strength of earthquak...
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Physics
Ortiz3
57
The earths water supply and soil is affected by water pollution true o false
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Physics
garber610811
35
which of the following would be useful in trying to obtain procedural information to replicate an...
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Physics
Genesis90
50
Mary starts from her house, walks 80 meters south, and stops to chat with her aunt on the sidewal...
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Physics
alyshamaldonado
28
the distance between the sun and earth is about 1.5 x 10^11m. express this distance with SI prefi...
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Physics
jennyencalada01
33
The fluid in a grdulated cylinder should be read at the _____ of the meniscus.
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Physics
SabineFerreri
43
When conducting an experiment, the last step is to ____. a. analyze the data c. form a hypoth...
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Physics
laurenjodrey
56
all cardiovascular disease are caused by poor lifestyle choices
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Physics
RenataLandy712
30
What does a straight line slanting up from left to right on a distance versus time graph show? ...
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Physics
BarberaDurian
41
Explain how two rolling bowling balls of different masses can have the same momentum.
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Physics
KirstinMarnett
21
If an eagle and a bumblebee are traveling at 8km/hr which has more momentum?
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Physics
Alexander11
43
moj jogs 800 m north and then turns and jogs 200 m back to the south. what is her velocity if it ...
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Physics
brandonshockley
20
While heating a solution in a beaker, what safety equipment should you be using?
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Physics
mariam1234
22
a car traveling at 20 meter/second and is bouight to rest by applying brakes over a period of 4 s...
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Physics
gabiegothic
30
When would a measurement be both accurate and precise?
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Physics
vrunda
69
Sheila conducts an investigation to see how the amount of salt dissolved in water affects the den...
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Physics
kramark52
41
a car moving east at 45 km/h turns and travels west at 30 km/h. What is the magnitude and directi...
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Physics
vucatthbj
47
Which characteristic of a substance is considered a chemical property? its boiling point its reac...
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Physics
Jukich435
86
Lucas is carrying his rock collection into class. He carries 30 pounds of rare rocks 15 feet into...
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Physics
Carl793
44
investigate the relationship between volume and pressure of a gas at a constant temperature.
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Physics
martinezalbert6
17
Why use units with your number? Why is putting a unit with your number important?
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Physics
Preston890
21
Can the earth sustain our infinite wants with its finite amount of resources? explain.
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Physics
CeciliaRocle
28
How do you write a hypothesis
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