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Rayne Benton
Physics
What kind of electromagnetic radiation has the shortest wavelength?
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Pinata
Physics
Are Magnetic force fields are straight lines
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Rogelio Coffey
Physics
Two iron spheres contain excess charge, one positive and the other negative
1. Describe how the charges are arranged on these spheres if they are very far from each other.
O The charges will be separated and will move to opposite ends of the spheres creating poles.
O The positive charges in one sphere will be attracted to the negative charges in the other creating a charge separation.
O The charges will be uniformly distributed over the surface of each sphere.
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Kelton Ferguson
Physics
In which type of wave do particles of the medium move in small circles?
a surface wave
b transverse wave
c longitudinal wave
d none of the above
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Damari Orr
Physics
Why is there a danger of explosion in places like coal mines where there are large quantities powdered, combustile material
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Jacquelyn Meza
Physics
How much time does it take light to travel from the moon to the earth
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Bird
Physics
What was the great insight Newton had regarding Earth's gravity that allowed him to develop the universal law of gravitation?
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Karen Hanna
Physics
A quarterback throws a football down the field to the receiver. What type (s) of energy does the football possess? Check all that apply. chemical electrical kinetic mechanical potential
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Allyson Hickman
Physics
An ultrasound wave vibrates at 30,000 times a second state the frequency of the wave.
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Emelia Macias
Physics
Which type of radiation produces the greatest change in mass number? why?
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Kai Kaiser
Physics
Is Fahrenheit an SI unit?
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Douglas Spears
Physics
Anything dissolved in water
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Jesse Durham
Physics
Which of the following is a FALSE statement about acceleration?
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Leonard Newman
Physics
A ball moving at positive 3.0 m per s along a table rolls off a table and lands on the ground 2.0 m away. How high was the table?
Question 3 options:
A 3.3 m
B 1.1 m
C 2.2 m
D 3.0 m
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Jagger
Physics
Which item has the most potential energy (assume they are all at the same height and mass
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