The figure shows a right-angled construction frame ABC.When measured at rest,it has dimensions as follows: AB = 26.0 m,AC = 10.0 m,and BC = 24.0 m.This frame is now given a new velocity of 0.760c,relative to Earth,in a direction parallel to AC.How long is part AC of this frame with the new velocity as measured by Earth-based engineers?
A)6.50 m
B)25.4 m
C)24.3 m
D)23.7 m
E)24.9 m

Question

The figure shows a right-angled construction frame ABC.When measured at rest,it has dimensions as follows: AB = 26.0 m,AC = 10.0 m,and BC = 24.0 m.This frame is now given a new velocity of 0.760c,relative to Earth,in a direction parallel to AC.How long is part AC of this frame with the new velocity as measured by Earth-based engineers? 
A)6.50 m 
B)25.4 m 
C)24.3 m 
D)23.7 m 
E)24.9 m

Quizplus · Accepted Answer

The Answer of The figure shows a right-angled construction frame ABC.When measured at rest,it has dimensions as follows: AB = 26.0 m,AC = 10.0 m,and BC = 24.0 m.This frame is now given a new velocity of 0.760c,relative to Earth,in a direction parallel to AC.How long is part AC of this frame with the new velocity as measured by Earth-based engineers? 
A)6.50 m 
B)25.4 m 
C)24.3 m 
D)23.7 m 
E)24.9 m

The Figure Shows a Right-Angled Construction Frame ABC