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Tyrell Reyes
Physics
How much energy is given to each coulomb of charge that flows through a 1.5 volt battery?
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Caleb Orr
Physics
What is the electric potential energy of a charge that experiences a force of 3.6x10^-4 N when it is 9.8x10^-5 m from the source of the electric field?
A) 3.5x10^-8 J
B) 4.6x10^-4 J
C) 2.7x10^-1 J
D) 3.7x10^0 J
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Kymani Cox
Physics
Is the element germanium natural or man made?
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Xavier
Physics
What is the force required to move a load 50kg through a distance of 1000cm in 5 seconds
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Blake Ayers
Physics
What term best describes seawater?
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Meadows
Physics
In order for a star to be able to be placed on the H-R Diagram, you must at least know the following characteristics:
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Kadence
Physics
A 60 kg student is standing atop a spring in an elevator that is accelerating upward at 3.0 m/s2. The spring constant is 2.5 x 103 N/m. By how much is the spring compressed?
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Kyan
Physics
A pendulum of length l is suspended from the ceiling of an elevator. When the elevator is at rest the period of the pendulum is t. How does the period of the pendulum change when the elevator moves downward with constant acceleration?
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Gemma Daniels
Physics
When a thin crescent of the Moon is visible just before sunrise, the Moon is in its (a) waxing phase; (b) new phase; (c) waning phase; (d) quarter phase.
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Julian Spears
Physics
Witch planet takes 84 earth year's to orbit the sun just once
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Princess Clay
Physics
Motives are activated by
A) thoughts.
B) internal physiological states.
C) external cues.
D) all of these
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Brycen Chase
Physics
A 1050 kg automobile is at rest at a traffic signal. At the instant the light turns green, the automobile starts to move with a constant acceleration of 3.3 m/s2. At the same instant a 2200 kg truck, traveling at a constant speed of 9.0 m/s, overtakes and passes the automobile. (a) How far is the center of mass of the automobile-truck system from the traffic light at t = 2.5 s? (b) What is the speed of the center of mass of the automobile-truck system then?
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Donovan Orozco
Physics
If you were trying to kill a fish with a laser beam, would you aim where you see the fish?
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Ronin Ho
Physics
Buffy is rolling along in her 10.4 kg wagon at 3.4 m/s (in the positive direction) when she jumps off the back. She continues to move forward at 1.7 m/s relative to the ground. This causes her wagon to go speeding forward at 8.04 m/s relative to the ground. How much does Buffy weigh
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Dayanara Beasley
Physics
What is the dose of radiation received by an employee whose assigned duties involve exposure to radiation and radioactive material?
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