Personally i would say advertising but I can also see where it could be globalization because the Olympics is about different countries coming together and having friendly competition.
A = 15, B = 1
48 + 15 = 63 for the first 86km
43 - 1 = 42 for the remaining 54 km
time = distance/speed
t1 = 86/63 = 1.3651hours
t2 = 54/42 = 1.2857hours
speed = distance/time
s = 140/2.6508
average speed = 52.8km/h
The proper time would be the time measured in the rest frame of the event, so in this case the observer on mars would measure the proper time.
Answer:
you stop the ball or bring it to a different direction
Explanation:
i don't know if this helps. i didn't take physics yet. but i hope this helps.
