Physics

Physics
filiadwika
2021-04-13 11:33:33
Through which one of the following mediums is the velocity of a sound wave the greatest? a. Steel b. Lead c. Water d. Air...
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Physics
abdulsajjad01
2021-04-13 11:10:03
When you are accountable, reliable and dependable you are acting responsibly. a. True b. False...
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Physics
dteran888
2021-04-13 08:13:48
According to Newton s second law, when the same force is applied to two objects of different masses, a. the object with greater mass will experience...
ANSWER
Physics
ionsumila
2021-04-13 07:38:33
At the Paris Peace Conference, President Wilson’s program for peace a. angered the Russians. b. met no resistance among the Allies. c. was backe...
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Physics
galandetejas1
2021-04-13 07:15:03
A solenoid with a ferromagnetic core is called a circuit. a. True b. False...
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Physics
LauretteDragotta464
2021-04-13 07:03:18
Which statement best describes a realationship amongst hypotheses,theories,and laws?...
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Physics
kara1lenay
2021-04-13 04:30:33
s a Mountain lion a producer consumer or decomposer...
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Physics
krs8200
2021-04-13 02:56:33
Find the speed of sound in air that is 30.0°C. 350 314 18...
ANSWER
Physics
Mendels16
2021-04-12 20:52:18
Determine the kinetic energy of a 1000-kg roller coaster car that is moving with a speed of 20.0 m/s....
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Physics
kaytlynsteele
2021-04-12 13:14:03
A current of 4.7A is drawn by a laptop with a power output of 90W. What size voltage should the charger for the laptop provide?...
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Physics
neepar
2021-04-12 04:01:48
Every 10 seconds a pendulum makes 2 cycles. What are the period and frequency of this pendulum...
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Physics
Bedatsky477
2021-04-11 20:58:48
what did Democritus discover?...
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Physics
cupcake90913
2021-04-11 16:52:03
h(t) = -16t2 128t 144 . After how many seconds does the object hit the ground?...
ANSWER
Physics
sissylu02
2021-04-11 16:40:18
Just how small do you think an individual atom is...
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Physics
jojolynn18
2021-04-11 14:19:18
A climber pulls down on the rope causing his body to lift upward in rise up along the rope is this newtons first law second or third law ?...
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Physics
SariWimbish
2021-04-11 05:54:03
The energy levels of an atom are occupied by ____....
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Physics
MonroeLandstrom212
2021-04-11 01:59:03
which of the following describes cohesive forces of water...
ANSWER
Physics
Difede800
2021-04-10 22:39:18
which is present when sudan iii changes to deep orange or red...
ANSWER
Physics
Soccerashlyn
2021-04-10 22:27:33
which is present when iodine changes from brown to blue or purple?...
ANSWER
Physics
yourprincesz
2021-04-10 21:52:18
A ____ may be composed of a few individual objects or several complex groups of objects....
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Physics
DorothyRumore
2021-04-10 21:40:33
Which is the SI base unit for mass? A. cg B. kg C. g D. mgI think its D ...
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Physics
Randyromero920
2021-04-10 19:43:03
List three essential components of an Ac generator...
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Physics
EulahGrumbine
2021-04-10 09:43:48
A solenoid with a ferromagnetic core is called a circuit. a. True b. False...
ANSWER
Physics
mcclellanta
2021-04-10 08:09:48
do moving downhill in a roller coaster have potential energy or kinetic energy...
ANSWER
Physics
andrewjr
2021-04-10 06:35:48
An atom of lead has the atomic number 82 and a mass number of 207. How many neutrons does this atom of lead have?...
ANSWER