Physics Test

Jun 16th, 2015
Studypool Tutor
Price: $10 USD

Tutor description

1. Since 1983 the standard meter has been defined in terms of which of the following?a. specific alloy bar housed at Sevres, France b. wavelength of light emitted by krypton-86 c. distance from the Earth's equator to the North Pole d. the distance light travels in a certain fraction of a second

Word Count: 619
Showing Page: 1/4
Chapter 1IntroductionMULTIPLE CHOICE1. Since 1983 the standard meter has been defined in terms of which of the following?a. specific alloy bar housed at Sevres, Franceb. wavelength of light emitted by krypton-86c. distance from the Earth's equator to the North Poled. the distance light travels in a certain fraction of a second2. Since 1967 the standard definition for the second has been based on which of the following?a. characteristic frequency of the cesium-133 atomb. average solar dayc. sidereal dayd. Greenwich Civil Time3. In mechanics, physicists use three basic quantities to derive additional quantities. Mass is one of the three quantities. What are the other two?a. length and forceb. power and forcec. length and timed. force and time4. The prefixes which are abbreviated p, n, and G represent which of the following?a. 10-2, 10-6, and 1015b. 109, 106, and 1010c. 1012, 109, and 109d. 1015, 106, and 10125. The ratio M/m of the prefixes M and m has what value?a. 103b. 106c. 109d. 10186. One year is about ____ seconds while one day is exactly ____ seconds.a. , 86 400b. , 86 400c. , 8 640d. , 36 0007. The nuclei of

Review from student

Studypool Student
" Goes above and beyond expectations ! "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1831 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors