16 Questions
What is the correct momentum of a 30-kg object traveling at 2.5 m/s?
75 kg-m/s
In the British system, what is the unit of measure for time?
second
What does an atom of oxygen (16O) consist of?
all of the above
Atoms with the same number of neutrons but different number of protons are called:
isotones
The formula E = hf demonstrates the relationship between:
energy and frequency
What is the correct unit for measuring momentum?
kilogram-meters per second
Which of the following statements best describes the relationship between frequency and energy?
As frequency increases, energy increases
When compared with a beta particle, what best describes the size of an alpha particle?
Much larger
What is the origin of electromagnetic radiation?
The atom
What can the formula v = fλ be used to calculate?
All of the above
Which of the following was an example of a dangerous use of x-rays for entertainment or business gain?
Fluoroscopic shoe fitter
In comparison to an alpha particle, what best describes a beta particle?
Is less penetrating
Where is the number of protons in an atom's nucleus reflected?
Atomic number
What is an alpha particle the same as?
(D) Nucleus of a(n)
What property is reflected by the atomic number of an element?
The number of protons in the nucleus
What term is used to describe the distance between two consecutive peaks or troughs of a wave?
Wavelength
Test your knowledge of physics concepts and measurement units with this quiz. Answer questions about momentum calculations and units of time in the British system.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
