Physics

Physics
ktwin95
2021-02-25 13:50:57
a 400kg horse is connected via a harness to a 498 kg cart. The earth exerts a gravitational force on both the horse and the cart. The gravitational f...
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Physics
tjwelch17
2021-02-25 11:41:42
what is a situation that you have either encountered or know about in which the law of conservation of energy is demonstrated....
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Physics
malindo
2021-02-25 09:20:42
Wood, plastic, rubber and air are good insulators because a. they conduct charge. b. charge flows easily. c. they don’t have free electrons. d....
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Physics
oanaanto
2021-02-25 02:17:42
What is an electromagnetic wave?...
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Physics
charlesmovendle
2021-02-24 20:13:27
what role does the respiratory system play in eliminating wastes from the body? put in complete sent....
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Physics
GinettePana173
2021-02-24 03:11:12
A 1.5 kilogram cart initially moves at 2.0 meters per second. It is brought to rest by a constant net forcé in 3.0 second. What is the magnitude of ...
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Physics
jajuanlopez
2021-02-23 18:10:42
what do the four main layers of the atmosphere have in common...
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Physics
supermanf4ever8
2021-02-23 09:57:12
An alpha particle is (negatively/positively) charged with two protons and neutrons...
ANSWER
Physics
Bobbly
2021-02-23 07:24:27
Hydroelectric energy is based on the _______________energy of water being converted to ______________energy as water falls and pushes against the tur...
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Physics
aderris1
2021-02-23 06:13:57
Mountains are _____. formed from seismic waves built by wind erosion created when tectonic plates converge formed by saltation...
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Physics
ferchaguri15
2021-02-23 05:03:27
Pluto orbits the Sun at an average distance of 5.91 × 10^12 meters. Pluto’s diameter is 2.30 × 10^6 meters and its mass is 1.31 × 10^22 kilogra...
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Physics
Robthebeast
2021-02-23 03:52:57
What is most remarkable about the paintings of Pieter Breugel the Elder? A. Innovative brush strokes B. Medium used C. Daring compositional fea...
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Physics
27DANNY48
2021-02-23 03:41:12
Which sentence features a shift in tense? a. She is breaking the plates she is carrying. b. Grammar has always been the secret to good writing. c....
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Physics
hardwork
2021-02-23 03:29:27
What if a tornado reach to the speed of light...
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Physics
JSV121
2021-02-22 23:34:27
Hydrochloric acid has a ph of 0 whereas milk has a ph of 6.8. Are these solutions considered acids or bases? Which one is the strongest?...
ANSWER
Physics
Jordanramirez20
2021-02-22 22:47:27
Which words in the sentence make up the entire participial phrase? The stack of papers fell, covering the office floor with notes and memos. a. st...
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Physics
amberarias
2021-02-22 22:12:12
An umbrella policy is designed to cover: A. expensive personal property. B. additional buildings on your property. C. property when traveling away...
ANSWER
Physics
BreanaLascano138
2021-02-22 21:48:42
When do tornadoes form? A. when the air is suddenly heated by a lightning bolt B. when many storm cells are arranged in a line along a front C. ...
ANSWER
Physics
RolandaMontie
2021-02-22 19:04:12
Current is directly proportional to resistance. a. True b. False...
ANSWER
Physics
pokieecat
2021-02-22 16:43:12
A protostar forms once the nebular cloud condenses and the core begins _____. to orbit to cool to heat nuclear fusion...
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Physics
thomasbrew107
2021-02-22 14:33:57
A speed-time graph shows that a car moves at 10 m/s for 10 s. The car’s speed then steadily decreases until it comes to a stop at 30 s. Which of th...
ANSWER
Physics
Sunkel990
2021-02-22 12:24:42
A man standing on a bus remains still when the bus is at rest. When the bus moves forward and then slows down the man continues moving forward at th...
ANSWER
Physics
YerBussinger
2021-02-22 10:38:57
Which of these features is NOT found on the ocean floor? A. mountain B. volcano C. river D. plain...
ANSWER
Physics
chant
2021-02-22 10:27:12
What is the possible consequence of the following scenario? Because of high unemployment rates in the country of Lavernia, employers offer higher wag...
ANSWER
Physics
LoyceSexton121
2021-02-22 05:56:57
Whom or what did President Roosevelt describe as "the rattlesnakes of the Atlantic"? U.S. Navy ships and their crews German U-boats and their crews...
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