Question 1 (1 point) . Saved Two events that are simultaneous in one frame of reference will be: A) simultaneous in all frames of reference O B) simultaneous in another frame that is moving in the opposite direction O c) simultaneous in another frame of reference that is moving in the same direction D) simultaneous in the same frame of reference E) simultaneous in another non-inertial frame of reference Question 2 (1 point) Saved The headlights are shining on a truck travelling at 100 km/h. The speed of the light from the headlights relative to the road will be: OAC O B) c + 100 km/h OC) c - 100 km/h O D) depends on the temperature, but faster than the speed if the truck was not moving. O E) faster than if the truck was not moving, but impossible to calculate with the given information Question 3 (1 point) Saved You see a horizontal metre stick moving at 0.6 c with respect to you. Its length appears to be: A) 0.60 m O B) 0.64 m O C) 0.80 m O D) 1.00 m O E) 1.25 m Question 4 (1 point) Saved A vertical metre stick is travelling at 0.6 c with respect to you. Its length appears to be: O A) 0.60 m O B) 0.64 m O C) 0.80 m O D) 1.00 m O E) 1.25 m Question 5 (1 point) Saved An alarm clock is set to ring for a total of 1.00 minute. It is placed on a spaceship moving at 0.6 c. According to Mission Control on Earth, the alarm clock rings for: A) 0.60 min O B) 0.64 min O C) 0.80 min D) 1.00 min O E) 1.25 min