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:

where L' is the length measured by the observer and L is the proper length of the object.

Beiser, A. (2019). Concepts of Modern Physics. McGraw-Hill Education.

γ = 1 / sqrt(1 - v^2/c^2)

t' = γ(t)

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:

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

Beiser, A. (2019). Concepts of Modern Physics. McGraw-Hill Education. Problem 2

γ = 1 / sqrt(1 - v^2/c^2)

t' = γ(t)