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Physics

Guest

Which travels at a greater speed, visible or infrared light?

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Physics

Guest

When the flask is sitting on the hot burner, what is causing the balloon to inflate and expand?

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Physics

Velez

What affect does traveling with or against the currents such as the gulf stream have on the time it takes for ships to cross the atlantic ocean in different directions

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Physics

Trevin Taylor

A positively charged object will attract an object that has

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Physics

Aryanna Boone

On a x-y graph of volume (x-axis) and mass (y-axis), the slope of the line represents

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Physics

Skylar Johnson

Why is the term impulsive of force coined

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Physics

Emery Kerr

Light refracts when traveling from air into glass because light

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Physics

Maximo Kaiser

What are some water sources that not be easily used to supply human water needs?

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Physics

Max Schaefer

Which statement best defines work? A. Work is the time it takes to move an object once acted upon by a force. B. Work occurs when balanced forces act on an object and cause movement in the direction of these forces. C. Work occurs when a force causes motion of an object, and this motion is in the same direction of the applied force. D. Work is the distance over time that an object moves once acted on by a force.

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Physics

Miah Bautista

An electromagnetic wave is traveling through free space. The amplitudes of the wave's electric and magnetic fields are E 0 E0 and B 0 B0, respectively. The wave then passes through a filter that reduces the amplitude of the electric field by half (E 0 / 2) (E0/2). What is the amplitude of the magnetic field after the wave passes through the filter?

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Physics

Zaria Orr

The acceleration towards the center of the earth due to gravity is:

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Physics

Alejandra Christian

Which of the following is an example of the strong nuclear force acting in an atom?

A. A proton repelling a proton

B. A neutron attracting a neutron

C. A neutron repelling an electron

D. An electron attracting a proton

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Physics

Mcmahon

The anatomic position refers to the position in which a person is standing upright facing the observer, feet parallel and flat on the floor, and palms facing forward.

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Physics

Ashleigh Levine

If water vapor with the mass of 35.0 grams is cooled and condensed into water in a closed system such as a closed glass jar, what is the mass of the water after the water vapor completely condenses?

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Physics

Jaquan Wall

The objects listed are placed at the top of a ramp and roll down to the bottom without slipping. Assuming that there is no air resistance, rank them in order from fastest average rolling speed to slowest. a. large marble b. basteball c. manhole cover d. wedding ring

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