Arthur Beiser Modern Physics Solutions | Of Chapter 2 Pdf

L' = L / γ

γ = 1 / sqrt(1 - v^2/c^2)

L' = L / 2.29 = 0.436L

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

where L' is the length measured by the observer and L is the proper length of the object. Arthur Beiser Modern Physics Solutions Of Chapter 2 Pdf

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

where v is the relative velocity between two observers and c is the speed of light. L' = L / γ γ = 1 / sqrt(1 - v^2/c^2) L' = L / 2

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: