10. A loud motorcycle passes by the front of Bill's house. What medium

does the sound wave travel through to get from the motorcycle to Bill's

ears?

Answers:

•air

•energy

•vacuum

•large vibrations

What does the angular momentum quantum number determine? Check all that apply. the energy of an orbital the energy of the electron on the outer shell the overall size of an atom the possible number of electrons on particular orbital the shape of the

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What is work done in physics and how can it be calculated

It takes 50.0 J to push a large box 4.00 m across a floor. Assuming the push is in the same direction as the move, what is the magnitude of the force on the box?

The most important factor in determining the development oflife on earth is

What happens to particles when a substance gains energy and changes state?

The density of mercury is 13,600 kg/m³. Determine the mass of 10.0 cm³ of mercury.

A force of 250 N is applied to an object that accelerates at a rate of 10m/sec2. What is the mass of the object?

The grounded conductor and the grounding conductor are one and the same conductor and perform the same function.

Summarize Newton's First Law