meter second a. A physics formula has the form v = Af where v is speed in units of and f is frequency in units of 1/second. For this formula to be dimensionally consistent, what are the units of λ? b. A physics formula has the form I = eoAT4 where I is intensity in units of Watts/meter², e is unitless, A is area in units of meter² and T is temperature in units of Kelvin. For this formula to be dimensionally consistent what are the units of o?

meter second a. A physics formula has the form v = Af where v is speed in units of and f is frequency in units of 1/second. For this formula to be dimensionally consistent, what are the units of λ? b. A physics formula has the form I = eoAT4 where I is intensity in units of Watts/meter², e is unitless, A is area in units of meter² and T is temperature in units of Kelvin. For this formula to be dimensionally consistent what are the units of o?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.

Question

10.8.
meter
a. A physics formula has the form v = Af where v is speed in units of
second and f is frequency
in units of 1/second. For this formula to be dimensionally consistent, what are the units of λ?
b. A physics formula has the form I = eo AT4 where I is intensity in units of Watts/meter²,
e is unitless, A is area in units of meter2 and T is temperature in units of Kelvin. For this formula
to be dimensionally consistent what are the units of o?

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