Arthur Beiser Modern Physics Solutions Of Chapter 2 Pdf -

Problem 2.10 asks students to calculate the length contraction factor for an object moving at 0.9c relative to an observer. The length contraction factor is given by:

Problem 2.5 asks students to calculate the time dilation factor for an astronaut traveling at 0.8c relative to an observer on Earth. The time dilation factor is given by:

Using the Lorentz factor calculated earlier, we can plug in the values: Arthur Beiser Modern Physics Solutions Of Chapter 2 Pdf

L' = L / γ

L' = L / 2.29 = 0.436L

Using the Lorentz factor calculated earlier, we can plug in the values:

This means that the observer will measure the length of the object to be 0.436 times its proper length. Problem 2

γ = 1 / sqrt(1 - v^2/c^2)