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Physics

Gianni Pennington

A sound wave travels at 330 m/sec and has a wavelenght of 2meters. calcuate the frequency and period

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Physics

Jefferson Pham

The volume of a gas increases from 18.7 m3 to 25.1 m3 while the pressure changes from 1.82 atm to 1.41 atm. If the initial temperature is 353 K, the final temperature of the gas is K.

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Physics

Braden Avila

How long does it take an electron to complete a circular orbit perpendicular to a 1.4 g magnetic field?

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Physics

Nico Berg

How does the mass of an object affect its inertia?

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Physics

Tyree Sosa

Why does the modern atomic theory today represent the best explanation scientists have to offer?

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Physics

Shelby Moran

In the combined gas law, if the pressure in the system is increased, what happens to the volume?

a. The volume decreases.

b. The volume increases.

c. The volume remains the same.

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Physics

Sariah Nichols

An object, moving with constant acceleration and zero initial velocity of 129 m/s how high will it be after 4.0 s

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Physics

Ben Colon

An 85kg man is jogging with a velocity of 2.6m/s to the north. nearby a 65kg person is skateboarding and traveling with a velocity of 3m/s north. which person has greater momentum show your calculations

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Physics

Mollie Ferrell

Which celestial body is the smallest: solar system, jupiter, galaxy, sun?

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Physics

Tianna Adams

What level of nitrates is considered clean water?

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Physics

Georgia Olson

What is one harmful way friction affects a car

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Physics

Britney Estes

How long does it take for light from a star that is 8 light years away to reach Earth? Question 7 options: 8 earth minutes 16 earth minutes 8 earth years 16 earth years

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Physics

Kody

A liter is the same as a cubic meter.

a. True

b. False

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Physics

Martha Clay

A 25kg box fell 200m with an acceleration of 5 m/s2. with what force did it hit the floor when it landed?

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Physics

Zachery Hansen

You put a small object into a cup of water and weigh the displaced water. The displaced water weighs 235 N. What is the buoyant force on the object? Explain your answer.

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